Ansi B92.2M [PDF]
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ACCEPTANCE NOTICE This non-Goveniment document was adopted on 10March 1981and is approved for use by DoD. The indicated indusuy groups have furnished the clearancesrequiredby existing reguiarions. Copies of the docwnent are stocked by DoD S i e Stock Point. Naval Publications and F m s Center. Phhdelphia,PA 19120,forissuetooDoDactivicksody. Contractosandhduslrygroupsmustobtain copies direcuy íhm SAE, 400Commonwealth Drive, Warrerrdale, PA 15096.
îïtk of Document MePic Module involute Splines Document No:
ANSI B922M
Date of Specific IssueAdopted: August 1980 /
Releasing Industry Group: Society of Automotive Engineers, Inc.
NOTICE: When reaffirmation, amendment, revision, or cancellailon of this standard is initially proposed. the industry group responsible for diis standard shall inform the military coordinating activity of the proposed change and request particiion.
Custodians: Army-AR Navy-AS Air FOm- 16
MilitaryCoordinatingActivity:
Review Activities: Navy-AS,YD hy-AT,AV,DH,EA,AT
Project DRPR-0210
hy-AR
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User Activities Army-ME Navy-ûS,SH
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AREADRPR
æFor -Land
The Engineering Society Advancing Mobility Sea Air and Space rn
I N T E R N A T I O N A L-
Standard ANSI B92.2M - 1980 (R1989) (Includes B92.2Ma - 1984)
o. Approved by American National Standards Institute
Metric Module
Involute Splines Reprint --`,,,,,,,`,`,````,,``,,-`-``,```,,,`---
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STANDARD ANSI B92.2M - 1980 (R1989) -
(Includes B92.2Ma 1984)
e. APPROVED BY AMERICAN NATIONAL STANDARDS INSTITUTE
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Reaffirmed January 26,1989
Sponsored by: Society of Automotive Engineers, Inc. American Society of Mechanical Engineers Published by: Society of Automotive Engineers, Inc. 400 Commonwealth Drive Warrendale, PA 15096-0001
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L
An American National Standard implies a consensus of those substantially concerned with its s c o p e a n d provisions. An American National Standard is intended as a guide to aid the manufacturer, the consumer, and the general public. The existence of a n American National Standard d o e s not in any respect preclude anyone, whether he has approved the standard or not. from manufacturing, marketing, purchasing, or using products, processes, or procedures not conforming to the standard. American National Standards are subject t o periodic review and users are cautioned to obtain the latest editions.
technical reports, including standards approved and practices recommended, are advisory only. Their use by anyone engaged in industry or trade o r their use by governmental agencies is entirely Voluntary. There is no agreement to adhere to any SAE Standard or Recommended Practice, and no commitment to conform to or be guided by any technical report. In formulating and approving tech-
CAUTION NOTICE: This American National Standard may b e revised or withdrawn at any time. T h e procedures of t h e American National Standards Institute require that action b e taken t o reaffirm, revise, or withdraw this standard no later than five years from the date of publication. Purchasers of American National Standards may receive current information o n all standards by calling or writing the American National Standards Institute.
nical reports, the Technical Board, its councils, and conimittees will not investigate or consider patents which may apply to the subject matter. Prospective users of the report are responsible for protecting themselves against liability for infringement of patenrs, trademarks, and copyrights. PRINTED IN U.S.A.
ISBN 0-89883-425-2 Copyright 1989 Society of Automotive Engineers, Inc. Printed in U.S.A. --`,,,,,,,`,`,````,,``,,-`-``,```,,,`---
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DEDICATION This document is dedicated to the memoryof Leon N. DeVos. Mr.DeVos served as Chairman of the National Involute Spline Committee for 24 years and was especially instrumental in the development of this truly international standard.
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ANSI COMMITTEE B92 INVOLUTE SPLINESAND INSPECTION OFFICERS D. L. Thurman, Chairman R. W. Cedoz, Secretary
E. J. Bistrick National Broach & Machine Div. Lear Segler, Inc. Mt. Clemens, Michigan 48044
C. E. Lindsey Caterpillar Tractor Co. East Peoria, Illinois 61630
P. G. Bosman Aero-Detroit Engineering Co. Madison Heights, Michigan 48071
Mt. Clemens, Michigan 48043
C. L. Carlisle Buick Motor Div. General Motors Corp. Flint, Michigan 48530 R. W. Cedoz Ailison Gas Turbine Div. General Motors Corp. Indianapolis, Indiana 46206-0420 M. R. Chaplin Contour Hardening, Inc. Indianapolis, Indiana 46268
R. L. Muer K & M Tool, Inc. D. G. Olmstead AMD Div. Vickers, Inc. Jackson, Mississippi 39206
P. Rahm Raye Gear, Inc. Detroit, Michigan 48236 M. Raye Raye Gear, Inc. Detroit, Michigan 48236
T. Raye Raye Gear, Inc. Detroit, Michigan 48236
C. Dieterle C-DOT Engineering Co. Plymouth, Michigan 48170
C. K. Reece Cedar Fails, Iowa 50613
T. W. Edwards Rockwell International Troy, Michigan 48084
P. F. Fox Clark Components International Buchanan, Michigan 49107 E. R. Friesth Crane Electronics Distributing Co. Rock Island, Iliinois 61201 R. Green Eaton Corp. Kalamazoo, Michigan 49003
C. D. Ritzen Pratt & Whitney Aircraft East Hartford, Connecticut 06108
D. L. Thurman Caterpiliar Inc. East Peoria,Illinois 61630 G. Garcina Consultant Indianapolis, Indiana 46240
Secretariat: V. H. Kaufman
Sociew of Automotive Engineers, Inc. 400 Commonwealth Drive Warrendale, Pennsylvania 15096-0001
R. A. Hulan Ex-Ceil-O Corp. Walled Lake, Michigan 48088
(412) 776-4841
W. R. Karrasch
OMC-Evinrude Milwaukee, Wisconsin 53201
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(B92.2M- 1989) --`,,,,,,,`,`,````,,``,,-`-``,```,,,`---
This involute spline standard presented in hard metric form is the American National Standards Institute (ANSI) version of the International .andards Organization (ISO) involute spline standard IS0 4156.This is not a "soft metric" conversion of any previous inch-based spline standard. Involute splines made to this metric standard are not intended for use with components made to the B92.1 or other previous inch standards. PartsI and II cover spline generalities and dimensions.Part III coversspline inspection and, for this printing, Parts I, II, and III have been combined into one volume. Parts I and II were originally published in 1980.This 1988 publication is the same except that the 6h columns for MRE in Appendix A, Tables A2 through A74,have been corrected. Part III was originally published in 1984 and remains the same except for editorial corrections. The IS0 4156 standard, from which this document is derived, is the result of a cooperative effort between the ANSI B92 Committee and other members of the ISOlTC 14-2Involute Spline Committee. standard have been retained, such as 30, Many of the features of the previous ANSI B92.1--1970 37.5,and 45 degree pressure angles; flatroot and fillet root side fits; the four tolerance classes 4,6, 6,and 7;tables for a single fit class; and the effective fit concept. Among the major differences are: use of the module in place of pitch; dimensions are in millimeters rather than inches; the "basic rack"; removal of the major diameter fit; and use of the IS0 symbols in place of those previously used. In addition, provision has been made for calculating three defined clearance fits, although tables for these fits are not included. This standard recognizes the fact that proper assembly between mating splines is dependent only on the spline being within effective specifications from the tip of the tooth to the form diameter. Therefore, the internal component major diameter is shown as a maximum dimension and the external component minor diameter is shown as a minimum dimension. The minimum internal major diameter and the maximum external minor diameter must clear the specified form diameter and thus do not need any additional control. Ail dimensions listed in this standard are for the finished part. Therefore, any compensation that must be made for operations which take place during processing, such as heat treatment, must be taken into account when selecting the tolerance level for manufacturing. The standard has the same internal minimum effective space width and external maximum effective tooth thickness for ali tolerance classes. This basic concept makes it possible to have interchangeable assembly between mating splines made to this standard regardless of the tolerance class of the individual members. This allows a tolerance class ïnix" of mating members which often is an advantage where one member is considerably less difficult to produce than its mate, and the "average"tolerance applied to the two units is such that it satisfies the design need. For instance, this can be the result of specification of Class 5tolerance to one member and Class 7 to its mate, thus approximating a Class 6 assembly tolerance. In the event the fit as provided in this standard does not satisfy a particular design need and a specific amount of effective clearance or press fit is desired, the change shall be made only to the external spline by a reduction or an increase in effective tooth thickness and a like change in actual tooth thickness. The minimum effective space width, in this standard, is always basic. This basic minimum effective space width should always be retained when special designs are derived from the concept of this standard.
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TABLE OF CONTENTS PART I . GENERALITIES ..............................................
.
1
2.
3. 4. 5. 6. 7. 8. 9. 10. 11. 12.
List of Figures in Part I List of Tables in Part I Scope and Field of Application ............................................. Spline Terms and Definitions ............................................... Symbols ................................................................ Pressure Angle (Standard) ................................................ %ofFit .............................................................. Space Width and Tooth Thickness. Total Tolerance (T +A) ....................... Basic Rack Profiles for Spline ............................................... Spline Machining Tolerances and Variations .................................. Effect of Spline Variations ................................................. Effective and Actual Dimensions for Splines ....................................... Use of Effective and Actual Dimensions for Space Width and Tooth Thickness DrawingData ...........................................................
1 1 4 10 10 10 10 11 16 16 19 21
................................................
27
List of Figures in Part II List of Tables in Part II 30 Deg Pressure Angle . Flat Root .......................................... 30 Deg Pressure Angle . Fillet Root ......................................... 37.5 Deg Pressure Angle - Fiilet Root ....................................... 46 Deg Pressure Angle - W e t Root ......................................... AppendixA ............................................................. AppendixB .............................................................
28 56 84 112 131 207
.......
PART II . DIMENSIONS
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1. 2. 3. 4.
5. 6.
PART III . INSPECTION
1. 2.
3.
4. 5. 6. 7. 8. 9. 10. 11.
1
...............................................
List of Figures in Part III List of Tables in Part III Scope andField of Application ............................................. Temperature of Reference Inspection With Limit Gages Manufacturing Tolerances for Spline Gages ................................... Length of Measuring Part of Gages Handles of Spline Gages Values of Variation Allowances of Spline Gages ................................ Dimensions, Designation. and Marking of Gages ................................ AnalyticalInspection ..................................................... InspectionDimensions .................................................... References
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................................................. ............................................... .......................................... ...................................................
..............................................................
227
229 229 229 231 235 236 236 237 246 264 254
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PART I GENERALITIES List o f Tables in Part I
1. SCOPE AND FIELD OF APPLICATION
This standard provides data and guidance for the design, manufacture, and inspection of straight, non-helical, cylindrical involute splines. It establishes a specification based on the metric module within the range 0.25-10 inclusive, relating to nominal pressure angles of 30 deg, 37.5 deg, and 45 deg. For computer programming, the term “37.5 deg” has been adopted instead of “37 deg, 30 min”. Limiting dimensions, variations, and manufacturing tolerances and their effect on the fit between connecting Co-axial spline elements, are defined and tabulated. Linear dimensions are expressed in millimeters and micrometers. Angular dimensions are expressed in degrees and decimal degrees.
5.
6.
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7.
8.
List of Figures in Part I
-
Figure 1.
2A. 2B. 2c. 2D.
3. 4.
5. 6.
7.
8.
9.
10.
Lead variations Profile of the basic rack for 30 deg flat root spline Profile of the basic rack for 30 deg fillet root spline Profile of the basic rack for 37.5 deg filet root spline Profile of the basic rack for 45 deg fillet root spline Profile variations Graphical illustration of spline fit classes Effect of variations on internal spline Effect of Variations on external spline Spline terms, symbols, and drawing dataflat root, 30 deg pressure angle, modules 0.5 to 10 Spline terms, symbols, and drawing datafillet root, 30 deg pressure angle, modules 0.5 to 10 Spline terms, symbols, and drawing datafillet root, 37.5 deg pressure angle, modules 0.5 to 10 Spline terms, symbols, and drawing datafilet root, 45 deg pressure angle, modules 0.25 to 2.5
1. 2.
3. 4.
17
18
20
4
or spaces equally spaced around a circle or portion thereof. 2.2 Involute Spline-A spline having teeth with involute profiles. 2.3 Internal Spline-A spline formed on the inner surface of a cylinder. 2.4 External Spline-A spline formed on the outer surface of a cylinder. 2.5 Fiiiet-The concave portion of the tooth profile which joins the sides to the bottom of the space. 2.6 Fillet Root Spline-A spline in which the largest practical filets join the areas of major or minor circles to the tooth sides while still allowing the smallest practical flat at the space centerline so that good tool life is achieved (See Figs. 2B, 2C, 2D, 8,9, and 10). 2.7 Flat Root Spline-A spline in which fillets join the arcs of major or minor circles to the tooth sides according to the basic tooth form shown in Figs. 2A and 7 . 2.8 Module, m-The ratio of the circular pitch, expressed in millimeters, to the number n (or the ratio of the pitch diameter, expressed in millimeters, to the number of teeth). 2.9 Pitch Circle-The reference circle at which ail circular spline dimensions are assigned and the circle on which the specified pressure angle has its nominal value. 2.10 Pitch Diameter, D-The diameter of the pitch circle. 2.11 Pitch Point-The intersection of the spline tooth profile with the pitch circle. 2.12 Circular Pitch, p-The arc length along the pitch circle between corresponding points of adjacent spline teeth. 2.13 Pressure Angle, a -The acute angle between a radial line passing through any point on a tooth flank and the tangent line to the flank at that point. 2.14 Standard Pressure Angle, a ,,-The pressure angle at the pitch point. 2.15 Base Circle-The reference circle from which involute spline tooth profiles are generated. 2.16 Base Diameter, DB-The diameter of the base circle.
11 11 11 11
12 14 19 19
22
23 24
25
-
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2. SPLINE TERMS AND DEFINITIONS 2.1 Spline-A machine element consisting of integral teeth
Page Basic dimensions for splines Formulae for dimensions and tolerances for all fit classes Graphic display of space width and tooth thickness tolerance zones Tooth thickness modification
Reduction of external spline major and minor diameters required for application of selected fit classes Tolerances for internal spline minor diameter and extemal spline major diameter Minimum fillet radius of internal or external splines resulting from fillet radius of basic rack Specification guide for space width and tooth thickness
Page
List of Tables in Part I Table -
Page -
Table -
3
7 9 15
1
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2.33 Total index Variation, Fp-The greatest difference in any two teeth (adjacent or otherwise) between the actual and the perfect spacing of the tooth profiles (measured at the pitch circle). 2.34 Ronle Variation, ff-Any variation from the specified tooth profile normal to the flank. 235 Lead Variation, Fo-The variation of the direction of the spline tooth flank from its theoretical direction parallel to the datum axis (See Fig. 1A). Note: Straight,non-helicalsplines have an infinite lead. 236 Parallelism Variation-The variation of parallelism of a singie spline tooth t o any other single spline tooth (See Fig. 1B). 2.37 Alignment Variation-The variation of the effective spline axis with respect to the datum axis (See Fig. 1C). 2.38 Out of Roundness-The variation of the spline from a true circular configuration (See par. 8.6). 2.39 Effective Variation, X -The accumulated effect of the spline variations on the fit with the mating part (See par. 8.1). 2.40 Machinmg Tolerance, T-The variation in actual circular space width or actual circular tooth thickness (See par. 8.2). 2.41 Total Tolerance, (T + A)-The total tolerance for an internal spline is the difference between the minimum effective circular space width and the maximum actual circular space width; for an external spline, it is the difference between the maximum effective circular tooth thickness and the minimum actual circular tooth thickness (See par. 6). 2.42 Length of Engagement, g a -The axial iengîh of contact between mating splines. 2.43 Active Spline Length, g,-The length of spline which contacts the mating spline. On sliding splines it exceeds the length of engagement. 2.44 Basic Dimension-A numerical value, expressed in appropriate units of measure, to describe the theoretically exact size, shape or location of a feature. 2.45 Reference-As used in this standard, reference is an added notation or modifier to a dimension, specification, or note when that dimension, specification, or note is: 1. Repeated for drawing clarification. 2. Needed t o define a nonfeature datum or basis from which a form or feature is generated. 3. Needed to define a nonfeature dimension from which other specifications or dimensions are developed. 4. Needed to define a nonfeature dimension at which toleranced sizes of a feature are specified. 5 . Needed to define a nonfeature dimension from which control tolerances or sizes are developed or added as useful information. Any dimension, specification, or note that is noted “REF” shall not be used as a criterion for part acceptance or rejection. 2.46 Tooth Side (Flank)-As referred to in this standard, that surface of the tooth limited by the major diameter and the form diameter on the external spline, and the minor diameter and the form diameter on the internal spline and having an involute profile for the specified spline length. 2.47 Tooth Thickness Modification(es)-Reduction of circular tooth thickness for the required fit class (See par. 5.2).
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2.17 Base Pitch, b-The arc length along the base circle between two consecutive corresponding flanks. 2.18 Major Circle-The circle formed by the outermost surface of the spline. 2.19 Major Diameter, DEE, DEI-The diameter of the major circle. 2.20 Minor Circle-The circle formed by the innermost surface of the spline. 2.21 Minor Diameter, DIE, Dll-The diameter of the minor circle. 2.22 Form Circle-The circle which establishes the depth of involute form control of the tooth or space profile.It islocated near and inside the major circle on the internal spline, and near and outside the minor circle on the external spline. 2.23 Form Diameter, DFE, DFI-The diameter of the form circle. 2.24 Depth of Engagement-The radial distance from the minor circle of the internal spline to the major circle of the external spline. 2.25 Basic Circular Space Width Ebsc or Basic Circular Tooth Thickness S b & + ì f the circular pitch. 2.26 Minimum and Maximum Actual Circular Space Width, b, h,-The circular width on the pitch circle of any single space considering an infintesimal increment of axial spline length. 2.27 Effective Circular Space Width, EV-The effective circular space width of an internal spline is equal to the circular tooth thickness on the pitch circle of an imaginary perfect external spline which would fit the internal spline without looseness or interference considering engagement of the entire axial length of the splined assembly. The minimum effective circular space width of the internal spline is always basic, as shown in Table 1 (EV min always equal to Ebsc). 2.28 Minim~mand Maximum Actual Circular Tooth Thickiess, b, &-The circular thickness on the pitch circle of any single tooth considering an infintesimal increment of axial spline length. 2.29 Effective Circular Tooth Thickness, SV-The effective circular tooth thickness of an external spline is equal to the circular space width on the pitch circle of an imaginary perfect internal spline which would fit the external spline without looseness or interference, considering engagement of the entire axial length of the splined assembly. Fit variations are obtained by adjusting this value SV. 2.30 Effective Clearance, %-The effective circular space width of the internal spline minus the effective circular tooth thickness of the mating external spline. 2 3 1 Theoretical Maximum clearance, %,-The maximum actual circular space width of an internal spline minus the minimum actual circular tòoth thickness of the mating external spline. It does not define the fit between mating members, because of the effect of variations. 2.32 Form Clearance, cF-The radial depth of involute profile beyond the deepest point of engagement with the mating part. It allows for looseness between mating splines and for eccentricities between the minor circle (internal), the major circle (external), and their respective pitch circles. Copyright SAE International Provided by IHS Markit under license with SAE No reproduction or networking permitted without license from IHS
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NOTE: Tables 1 and 4 give the basic dimensions and fundamentai formulae for which a graphic display is given by Table 3. Bs*c Space width or
m
10
Bars Pitch
Tooth Thickness on Pitch CidE E& or S& aD30deg
I
15.708
'b
aD375deg
1
1
15.708
a
aD45deg
-
37.5 deg
27.2070
24.9239
21.7656
19.9391
16.3242
14.9544
13.6035
12.4620
10.8828
aD45deg
9.96957
8.16210
7.47718
2.5
3.927
3927
3.927
6.80175
6.23098
5.55360
2
3.142
3.142
3.142
5.44140
4.98479
4.44288
1.75
2.749
2.749
2.749
4.76122
4.36169
3.88752
1.5
2.356
2.356
2.356
4.08105
3.73859
3.3321 6
125
1.963
1.963
1.963
3.40088
3.1 1549
2.77680
1
1.571
1.571
1.571
2.72070
2.49239
2.22144
0.75
1.178
1.178
1.1 78
2.04052
1.86929
1.66608
O.5
0.785
0.785
0.785
1.36035
1.24620
1.1 1072
-
-
0393
0.25
-
-
0.555360
ashown to illustrate: relative tooth sizes for various spiine modules for a = 30 deg pressure angle.
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Modub
CENTER LINES OF TEETH
D A T U M AXIS
A-LEAD V A R I A T I O N - CENTER LINES
D A T U M AXIS --`,,,,,,,`,`,````,,``,,-`-``,```,,,`---
7-ifq
-
OFTEETH
u
6-PARALLELISM V A R I A T I O N
\ fis+,/$
r EFFECTIVE
D A T U M AXIS
AXIS
C-ALIGNMENT V A R I A T I O N
FIG. 1-LEAD VARIATIONS
3. SYMBOLS The general symbols used to designate the various spline puter symbols are also given as reference. terms and dimensions are given below. ANSI B92.1 and Com~~
~
Paragraph
Symbol
Term
Reference
892.1
Computer Form ~~~-~ ~
C
theoretical clearance
2.31
-
C
c,
effective clearance
2.30
c,
cv
CF
f o r m clearance
2.32
CF
CF
D
pitch diameter
2.10
D
D
DB
base diameter
2.1 6
Db
DB
dce
pin contact diameter, external spline
Dce
DCE
dci
p i n contact diameter, internal spline
Dci
DCI
DEE
major diameter, external spline
2.19
DO
DEE
DEI
major diameter, internal spline
2.19
Dri
DEI
DFE
f o r m diameter, external spline
2.23
DFe
DFE
DFI
f o r m diameter, internal spline
2.23
DFi
DFI
DIE
minor diameter, external spline
2.21
Dre
DIE
DI1
minor diameter, internal spline
2.21
Di
Dl1
DR E
diameter of measuring pin, external spline
de
DR E
DR I
diameter of measuring pin, internal spline
di
DR I
hS
see basic rack t o o t h form, Figs. 2A,2B,2C,& 2 0
-
HS
h
effective variation
h
LAM
INV a
involutecY= t a n a - a r c a
-
INVA
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2.39
4
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Symbols Cont’d.
-
~~
SYrnbol
~
Paragraph Reference
Tenn
B92.1
Computer Form ~~
~
KE
change factor, external spline
KE
KI
change factor, internal spline
KI
9
spline length
8.5
G
sw
active spline length
2.43
GW
length of engagement
2.42
GL
T
machining tolerance
2.40
MRE.
measurement over t w o pins, external spline
MR I
measurement between t w o pins, internal spline
W
measurement over K teeth, external spline
z
number of teeth
m
module
2.8
M
base pitch
2.17
PB
P
circular p i t c h
2.12
n
3.1 4 1592654
rfe
fillet radius, external spline
rfi
fillet radius, internal spline
EbSC
basic circular space w i d t h
2.25
Emax
maximum actual circular space w i d t h
2.26
EMAX
Emin
minimum actual circular space w i d t h
2.26
EMIN
EV
effective circular space w i d t h
2.27
%sc
basic circular t o o t h thickness
Smax
gY
b ’
m
T
Me
MRE
Mi
MR I
W
N
z
P
PC
n
PI
‘f
RFE
‘f
RFI
svmin
E BSC
S
EV
2.25
tvmax
SBSC
maximum actual circular t o o t h thickness
2.28
t
SMAX
Smin
minimum actual circular t o o t h thickness
2.28
t
SMIN
sv
effective circular t o o t h thickness
2.29
tV
sv
CY
pressure angle
2.13
@
ALP
(yD
standard pressure angle
2.14
h
ALPD
CY.
CI
pressure angle at p i n contact diameter, internal spline
@ci
ALPCI
ce
pressure angle at pin contact diameter, external spline
@Cf2
A LPCE
pressure angle at p i n center, internal spline
@
ALPI
pressure angle at pin center, external spline
4
ALPE
pressure angle at f o r m diameter, external spline
@F
ALPFE
pressure angle at f o r m diameter, internal spline
ØF
ALPFI
CY.
‘e OL Fe (y
Fi
--`,,,,,,,`,`,````,,``,,-`-``,```,,,`---
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Symbols Cont'd. Computer Form
092.1
ES
external spline circular t o o t h thickness modification f o r required f i t class = cy min. (par. 5 . 2 , 8 . 8 . 1 1 f,
LH. LF, LE.
t o o t h thickness size modifiers (called fundamental deviation in I S 0 R 2 8 6 )
e.
or d
or H
space w i d t h size modifier f o r internal spline (called fundamental deviation i n I S 0 R 2 8 6 )
H
LD
total index variation
8.3
FP
total p r o f i l e variation
8.4
FF
4f
tolerance factor for p r o f i l e variation
8.4
PF
Fß
lead variation
8.5
FB
FP f
f
general symbols to designate relative conditions or locations.
3.1 Additional Symbols-The following additional symbols are used as subscripts or suffutes in conjunction with the above ~~
Computer
-
Tarm
Symbol
092.1
Form
II
minor diameter, internal spline
I
II
EE
major diameter, external spline
O
EE
P
alignment
-
-
B. b
at base circle
b
0
C
at contact diameter
C
C
E. e
external
e
E
F
pertaining t o f o r m diameter
F
F
I. i
internal
I
I
v. v
effective
V
v
W
active
WA
R
pertaining t o gages o r pins
R
Y
o f engagement
GG
D
standard
D
IE
minor diameter, external spline
IE
El
major diameter, internal spline
El
r
radius; radial
RI
f
pertaining t o a f i l l e t o r profile
RF
Z
any assumed condition (Oz, DZ)
U
P
index
-
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--`,,,,,,,`,`,````,,``,,-`-``,```,,,`---
es
h.
Paragraph Reference
Term
Symbol
Table 2-Formulae for Dimensions and Tolerancesfor All Fit Clases
Term
Symbol
Pitch dia
D
mZ
Base dia
DB
mZcos ar
Circular pitch
P
nm nrncos(YD
Base pitch
b '
Tooth thickness modification
es
according to selected fit class Hlh, Hlf, Hle, or Hld (See par. 8.8)
30 dag, flat root
DEI min
m (2+ 1.5)
30 deg, fillet root
DEI min
m (2+ 1.8)
37.5 deg, fillet root
DEI min
m (Z+1.4)
45 deg, fillet root
DEI min
m (2 + 1.2)
DEI max
DEI min + (T + h)/tan 41
30 deg, flat root and fillet root
DFI
m ( Z + 1) + 2 cF
3 7 5 deg. fillet root
DFI
m (i!+ 0.9) + 2 cF
45 deg, fillet root
DFI
m ( Z +OB)+ 2 cF
Min minor dia, int
DI1 min
DFE + 2 cF (SeeNOTE 2)
Max minor dia, int
DI1 max
DI I min + (0.2 mO.667 0.01 m- 0.5) (See Table 6)
Basic circular space width
Ebsc
Min effective circular space width
EV min
0.5
Max actual circular space width classes 4,5,6, and 7
E max
EV min + (T + h) (See NOTE 3)
Min actual circular space width
E min
EV min + h (See par. 8.2)
Max effective circular space width
EV max
E max
30 deg, flat root and fillet root
DEE max
m (2+ 1)
37.5 deg, fillet root
DEE max
45 deg, fillet root
DEE max
Min major dia, int
Max major dia, int
(See NOTE 1)
Form dia, int
-
0.5 n m
nm
- h (See par. 8.2)
Max major dia, ext
- esltan 41 (See NOTE 4) m (2+ 0.9) - eshan 41 (See NOTE 4) m (2 + 0.8) - esltan 41 (See NOTE 4)
Min major dia, ext DEE min
DEE max
- (0.2 mom667 - 0.01 m-0.5) (SeeTable 6)
--`,,,,,,,`,`,````,,``,,-`-``,```,,,`---
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Table 2-Formulae for Dimensions and Tolemnœs for All Fit Classas (Continued) --`,,,,,,,`,`,````,,``,,-`-``,```,,,`---
~~
Formula
Symbol
Term
DFE
Form dia, ext
Max minor dia, ext
30 deg, flat root
DIE rnax
m (2
- 1.5) - es/tan CY
30 deg, fillet root
DIE rnax
m (2
- 1 s ) - esltan a D
37.5 deg, fillet root
DIE max
m (Z
45 deg, fillet root
DIE rnax
- 1.4) - estran a m (2 - 1.2) - es/tan a ,
Min minor dia. ext
DIE min
DIE rnax
Basic circular tooth thickness
cb,
0.5 IT m
Max effective circular tooth thickness
SV rnax
Sbc
Min actual circular tooth thickness classes 4.5,6, and 7
S min
Max actual circular tooth thickness
S max
- (T + x1 (See NOTE 3) SV max - A (Seepar. 8.2)
Min effective tooth thickness
SV min
S min + X (See par. 8.2)
Total tolerance, circular space width or tooth thickness
(T+X)
(See par. 6)
Machining tolerance on circuler space width or tooth thickness
T
(See par. 8 )
Effective variation allowed on circular space width or tooth thickness
x
(See par. 8.1 1
Form ciearanœ
CF
Pin diameter, int spline
DRI
See NOTE 5
Pin diameter, ext spline
DRE
See NOTE 5
Measurement between pins
MRI
See NOTE 5
Measurement over pins
MRE
See NOTE 5
Change factor, int
KI
See PART 111
- Inspection
Change factor, ext
KE
See PART 111
- Inspection
Rack dimension
- (T + Ailtan a
(See NOTE 1)
- es
SV max
0.7 m
As shown in Figs. 2A. 28.2C. 2 0
hS
30 deg
0.6 m
37.5 deg
0.55 m
45 deg
0.5 rn
NOTE 1:
( T + A) for ¿liass 7 -588 Par. 6.
NOTE 2:
for all types of fit, always take the DFE value corresponding to the Hh fit.
NOTE 3:
see PART I
NOTE 4:
see Table 5 for values of esltan a D.
NOTE 5:
see PART Il-Tablas
- Par. 6 and PART II - Tablas of Dimensions.
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of Dimensionsand PART I I I
- Inspection, concerning choice of pins. 8
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Table 3-Graphic Display of Space Width and Tooth Thickness Tolerance Zones
E MAX (actual circular space width)
EMIN EVMAX
-
I
Circular space width o r t o o t t iickness
I
actual
effective
4
EV MIN (effective circular space width)
0.5n m
-
sbsc
SV M A X (effective circular tooth thickness)
1
I
SV M I N
S MAX
S MIN (actual circular tooth thickness)
*cV rnax as shown is only true fur dimensioning methods A and B as shown in Table 8. Cv max can vary throughout the total tolerance zone for the standard dimensioning method
--`,,,,,,,`,`,````,,``,,-`-``,```,,,`---
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*Tolerance unit based on pitch diameter: 4. PRESSURE ANGLE (STANDARD) Standard pressure angies included in this standard for invoi = 0.45 3 D t 0.001D for DG500mm lute splines a;e 30 deg, 37.5 deg, and 45 deg.
T
5. TYPE OF FIT This standard deals with only one type of fit, the side fit, for 30 deg, 37.5 deg, and 45 deg pressure angie splines. Formulae for the dimensions and tolerances for these splines are shown in Table 2. 5.1 Side Fit-In this fit the mating members contact OR the sides of the teeth only; major and minor diameters are clearance dimensions. The tooth sides act as drivers and centralize mating splines. 5.2 Spline Fit Classes-This standard provides the side fit in four spline fit classes as follows:
Spline Fit Class
Minimum effective clearance, cy (equals es from Table 4) zero f e d
--`,,,,,,,`,`,````,,``,,-`-``,```,,,`---
The tooth thickness modifications h, f, e, and d are fundamental deviations selected from ISO/R 286, “IS0 System of Limits and Fits,” which are applied to the external spline by shifting the tooth thickness total tolerance below the basic tooth thickness by the amount of the tooth thickness modification, in order to provide a prescribed minimum effective clearance (See par. 8.8). The spline dimensions listed in PART II of this standard are based on spline fit class H/h, cv min = zero. 6. SPACE WIDTH AND TOOTH THICKNESS, TOTAL TOG
ERANCE (T + A ) 6.1 Class of Tolerances-This standard includes four classes of total tolerance (T + A ) on space width and tooth thickness selected from a combination of international tolerances (IT) in ISO/R286. The following are the tolerance classes, their corresponding combination of IT tolerances, and their equivalent in terms of the intemational tolerance unit i. Total tolerance Spline tolerance class
Tolerance grades (IT)
Tolerance units (i)
4
(IT 6 + I T 9)
= (loi* + 4oi**)
5
OT 7 + I T 10)
= (16i* t 64i**)
7
(IT9 + I T 12)
= (4oi* + 160i**)
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i = 0.004D
+ 2.1 for D > 500mm
** Tolerance unit based on to-0th thickness:
where D is pitch diameter in mm, Sbsc is basic circular tooth thickness in mm, and the resultant (T t A ) is in pm.For (T t A ) in mm, multiply result by 0.001. 7. BASIC RACK PROFILES FOR SPLïNE 7.1 The basic rack is an involute spline of infinitely large diameter on a plane at right angles to the tooth surfaces, the profile of which is used as the basis for defining the standard tooth dimensions of a system of involute splines. 7.2 The reference line is a straight line crossing the profile of the basic rack, from which the tooth dimensions are specified. 73 The profie of the basic rack for the standard pressure angie splines are represented in the foliowing figures:
Fig. 2A - 30 deg Flat root spline, for modules 0.5 thru 10 Fig. 2B - 30 deg Fillet root spiine, for modules 0.5 thru 10 Fig. 2C - 37.5 deg Fiiiet root spline, for modules 0.5 thru 10 Fig. 2D - 45 deg Fiilet root s p h e , for modules 0.25 thru 2.5 Dimensions shown in the basic rack figures are for maximum material conditions and for fit class H/h. 7.4 The form clearance, CF, shown in the basic rack profiles is equal to 0.1 m for all pressure angle splines. The form clearance is modified for fits other than H/h (See par. 8.8.2). 7.5 External spiines may be produced by generating with a pinion type shaper cutter, with a hob, or by cutting with no generating motion using a tool formed to the contour of a tooth space. External splines are also made by cold forming and in these cases are usually of the fulet root design. Internai splines are usualiy produced by broaching, by form cutting, or by generating with a shaper cutter. Even when full tip radius tools are used, each of these cutting methods produce a fillet contour with individual characteristics. Generated spline ñilets are curves related to the prolate epicycloid for external splines and the prolate hypocycloid for intkrnal splines. These fdets have a minimum radius of curvature at the point where the fillet is tangent to the external s p h e minor diameter circle or the internal spline major diameter circle and a rapidly increasing radius of curvature up to the point where the fulet comes tangent to the involute profile.
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0.5nm
0.5n m
nm
0.5n m
I
.tL I
0.5 n m
r I
L
1-
0.5I m
I
i
~
FIG. 2B-PROFILE OF THE BASIC RACK FOR 30 DEG FILLET ROOT SPLINE
min
4
=I = 0.1 m
FIG. 2C-PROFILE OF THE BASIC RACK FOR 37.5 DEG FILLET ROOT SPLINE
The values in Table 7 may be used as minimum radii of curvature for stress calculations and they may be specified as the minimum m e t radius. These values are based on the filet radius shown on the basic rack profiles. If the same shaper cutter is used to cut both the internal and external splines, then the shaper cutter must be made according to dimensions required on the internal spline. 8. SPLINE MACHINING TOLERANCESAND VARIATIONS Derivation of effective variation and machining tolerance is explained in par. 8.1 and par. 8.2. Actual values for X and T are applied oniy in accordance with par. 11. 8.1 Effective Variation @)-The effective variation is the combined effect that total index variation, positive profile variation, and tooth alignment variation has on the effective fit of mating involute splines. The effect of these individual spline
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' I f full radius is smaller, Y.I full vadius
cF = 0.1 m
OSnm rfi = 0.3 m
L CF
= 04mmin'
--`,,,,,,,`,`,````,,``,,-`-``,```,,,`---
FIG. 2A-PROFILE OF THE BASIC RACK FOR 30 DEG FLAT ROOT SPLINE
¿-,fe
rfi = 0.25 m min
I
¿-rfe
= 0.25 m min
L e F = 0.1 m
FIG. 2D-PROFILE OF THE BASIC RACK FOR 45 DEG FILLET ROOT SPLINE
variations on fit is less than their sum of allowable variation, because areas of more than minimum clearance can have proñie, tooth alignment, or index variations without changing the fit. It is also unlikely that these variations would occur in their maximum amounts simultaneously on the same spline. For this reason, total index variation, total profile variation, and tooth alignment variation are used to calculate the combined effect by the formula shown:
X = 0.6.\/(Fp)* + (f#
+ (FD)~
\
The above variation is based on a length of engagement equal to one-half the pitch diameter. Adjustment on the effective variation may be required for a greater length of engagement. 11 Order Number: W2108364 Sold to:SONA BLW PRECISION FORGINGS LT [224904100001] - [email protected] Not for Resale,2018-08-06 05:36:57 UTC
--`,,,,,,,`,`,````,,``,,-`-``,```,,,`---
.
8.2 Machinmg Tolerances (T)-A value for machining toler’ance may be obtained by subtracting the effective variation (A) from the total tolerance (T + A). See par. 6.1 for (T + A) and par. 8.1 for (A). 8.2.1 The amount of machining tolerance as derived in par. 8.2 in relation to the total tolerance is recommended for general guidance. Design requirements or specific processes utilized for spline manufacture may require a different amount of machining tolerance in relation to the total tolerance. 8 3 Total index Variation (Fp)-The total index variation (Fp) is the cumulative pitch variation between the two greatest opposite pitch variations over any sector of one half circumference. The total index variation (Fp) is a standard tolerance grade selection from IS0 1328, “Parallel Involute Gears - IS0 System of Accuracy.” The following formulae are used in this standard for the total index variation (Fp) expressed in micrometers:
8.4 Total Profile Variation (ff)-The total profile variation (ff) is the total variation, positive plus negative, of the
Spline Tolerance Class
Total Index Variation (Fp) Formula
Spline Tolerance Class
e
flank
surface irregularities of the actual profile that depart from the design profile. A positive variation is in the direction of the space and a negative variation is in the direction of the tooth, as shown in Fig. 3. The total profie variation (ff) is a standard tolerance grade selection from IS0 1328. The foliowingformulae are used in this standard for the total profie variation (ff) expressed in micrometers: Total Profde Variation (ff) Formula
+
4
1.6Qf
10
5
2.5 Qf t 16
6
4 Qf
+
7
6.3 Qf
+ 40
25
t 6.3
Where tolerance factor 9f = m + 0.0125mZ
3 . 5 5 m
+9
6
5
+ 12.5
7
7.1
The permissible positive variation on external splines and the negative vanation on internal splines from the design profie within the central third of the flankdepth to the form diameter shall not exceed one third of the calculated values (See Fig. 3).
4
2.5
5
e + 18
where L = mZ 7712
Reference profile
Positive veriation
-w
iddle p o i n t Negetlve variation
--Ki&-
2
2 DFE
Di1 Internal space
External
tooth
NOTE: The middle point is situated on the involute halfway between the major diameter of the external spline (DEE) and the minor diameter of the internal spline (DII). This point is t h e reference for
computing measuring pin diameters. FIG. 3-PROFILE VARIATIONS
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8.5 Lead Variation (Fp)-The lead variation (Fp) is the total tolerance on tooth misalignment from the design position, measured in a plane normal to the datum axis for the full length Of spline. The lead variation (Fp) is a standard tolerance grade selection from IS0 1328. The following formulae are used in this standard for the lead variation (Fp) expressed in micrometers:
Spline Tolerance Cla.ss
Lead Variation (Fp) Formula
4
0.8
+
5
1.0
+5
6
1.25 2/g' + 6.3
7
2
b) Reduce the maximum effective tooth thickness, SV max, and the minimum actual tooth thickness, S min,specified in spline tables, by the amount of the tooth thickness modification (es) shown in Table 4. c) Reduce external major and minor diameters (DEE rnax and DIE min) by the value given in Table 5 according to the selected spline fit class. d) Calculate the required form diameter of the external spline, DFE:
4
hs (See Table 2 or Figs. 2A, 2B, 2C, or 2D) DB = Base diameter
-+lo
D = Pitch diameter where g is the spline length in millimeters. a
= standard pressure angle
8.6 Out of Roundness-Heat treatment and deflection of thin
sections may cause out of roundness, which increases index es/tan OL = See Table 5 and profile variations. Tolerances for such conditions depend on many variables and are therefore not tabulated. Additional e) Calculate minimum and maximum dimensions over two tooth thickness or space width tolerance must allow for such pins, external spline (MRE min and MRE max). conditions. 8.7 Eccentricity-Eccentricity of major and minor diameters, MRE min = MRE min* - (es) KE in relation to the effective reference diameter of side fit splines, should not cause contact beyond the form diameters of the MRE m a * * = MRE min* - (es - T) KE mating splines, even under conditions of maximum effective clearance. This standard does not establish specific tolerances. (*) MRE min values corresponding to values of fit class 8.8 Dimensions for Spline Fit Classes Other Than H/h-If H/h. (See PART II, dimension tables) working conditions require looseness, or if the alignment of mating splines is affected by eccentricity of locating surfaces (**) MRE max values corresponding to values of fit relative to each other and/or the splines, it may be necessary class H/h. (See Appendix A) to prescribe a minimum effective clearance by reducing the effective and actual circular tooth thickness of the external spline Values of KE factor are given in PART II, dimension by an amount sufficient to allow the misaligned splines to astables. These formulas are approximate. semble. To avoid problems with undercut teeth, only spline fit class H/h is allowed for splines having 9 or less teeth. Tooth thickness modification (es) values are given in 8.8.1 This standard provides tooth thickness modifications Table 4. (es) for standard fit classes H/h, H/f, H/e, or H/d, which can be applied to the circular tooth thickness of the external spline in f ) Calculate minimum and maximum base tangent length order to establish four standard spline fit classes, This provides over k teeth, external spline (W min and W max). standardization of composite go gages. Fig. 4 graphically illustrates the fits and tolerances for the four classes as outlined in Values of minimum and maximum base tangent length par. 5.2. over k teeth are given for the fit class H/h in PART III. 8.8.2 Application of Spline Fit Classes-The spline tables in PART II of this standard are based on spline fit class H/h 8.8.3 in the manufacture of external splines with a standwhich has a minimum effective clearance of zero. Selection of ard tooth thickness modification, standard cutters conforming a spline fit requiring a different minimum effective clearance to the basic rack can be used by shifting inward the basic rack requires adjustment of the external spline dimensions as follows: reference line from its position touching the spline pitch circle. a) For the spline fit class selected H/h, H/f, H/e, or H/d, The spline tooth profies remain as involutes; lengths of the determine the tooth thickness modification value (es) from same involutes, lying further inward, are used. Table 4. --`,,,,,,,`,`,````,,``,,-`-``,```,,,`---
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External splines
Internal splines (always
F i t class
HI
Hlf
Hlh
Hl e
i
E bsc = 0.5nm
HId
t c
bsc
Z e r o line
+
With zero minimum With effective looseness
effective clearance
FIG.4-GRAPHICAL ILLUSTRATION OF SPLINE FIT CLASSES where SEE = tip thickness
The amount of the inward radial displacement of the basic rack reference line from the position touching the spline pitch circle is equivalent to 0.5 es/tan a D. 8.8.4 One effect of the various magnitudes of tooth thickness modification (es) on the tooth form is to vary the circular tip thickness at the major diameter of the external spline. Vanous magnitudes of es may also cause undercut fillets for splines having less than 10 teeth. The following checks should be made when applying tooth thickness modification: a) Check for tip thickness at major diameter of external spline. b) Tip thickness less than 0.25 m should be avoided: Tip thickness is computed as follows: c) SEE = DEE
L(S
min/D) t inv
“D arc DEE
= pressure angie at pitch diameter = pressure angie in radians = pressure angie at tip, cos a D~~ = DB/DEE
inv a
= tan a D - arc 01 D
inv a DEE = tan a DEE - arc DEE S min = minimum actual circular tooth thickness resulting from the tooth thickness modification.
- inv OL
--`,,,,,,,`,`,````,,``,,-`-``,```,,,`---
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Table 4-Tooth Thickness Modification (Reduction)-in Mirometers-(sr) Resultingfrom Selected Spline Fit Classes 1 p n = 0.001 mm
1
I
D (mm) Pitch Diameter
Internal Splines
External Splines
I
Tooth thickness modification (reduction) relative to basic tooth thickness at pitch diameter
For selected f i t class
I 3to
6
30
>6to
10
>loto
l
I
I
f
I h
.
Space width modification relative to basic space width a t pitch diameter
I
6
O
O
20
10
O
O
40
25
13
O
O
18
50
32
16
O
O
>isto
30
65
40
20
O
O
>30to
50
80
50
25
O
O
>Soto
80
>80to
120
120
72
36
O
O
>120to
180
145
85
43
O
O
I
>180tO 250
loo
I
~~
I
I
--rI
14
I
6o
30
I
olo
I
O
I
I
o
1
O
1
I
O
I
O
O
O
O
68
O
O
145
76
O
O
290
160
E
O
O
320
-
-
O
O
>250to 315
190
110
56
>315to 400
21o
1 2
-
>400to 500
230
135
-
>500to
630
260
>630to 800 >800 to 1000
62
170
I
86
5.5(D)0.41 h = O
Module 0.25 = 0.393 Module 0.5 = 0.785
Module 1.25 = 1.963 Module 1.5 = 2.356
Module 2.5 = 3.927 Module 3 = 4.712
Module 6 = 9.425 Module 8 = 12.566
Module 0.75 = 1.178
Module 1.75 = 2.749 Module2
Module4 Module 5
Module 10 = 15.708
Module 1
= 1.571
= 3.142
The geometrical mean D =
= 6.283 = 7.854
?/ lmaximum diameter) (minimum diameter)
.
Values are rounded in accordance with IS0 R286 rules. Values shown in bold type do not comply with any documented rule for rounding, but are those used by I S 0 R286, and are used in this table to agree with establishedinternational practice.
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--`,,,,,,,`,`,````,,``,,-`-``,```,,,`---
f =
Table 5-Reduction o f External Spline Major and M i n w
Diameters R e q u i d for Application o f Selected Fit Classes
Values in p m for d t a n 01
D ímm)
I
d
Pitch
I
e
f
h
Diameter
á3
6
>6to
10
>loto
18
87
65
50
55
42
32
28
21
16
0
>18to
30
113
85
65
69
52
40
35
26
20
0
>30to
50
139
104
80
87
65
50
43
33
25
0
>!Nt0
80
173
130
100
104
78
60
52
39
30
0
>80to 120
208
156
120
125
94
72
62
47
36
0
>120to 180
251
189
145
147
111
85
74
56
43
0
>180to 250
294
222
170
173
130
1O0
87
65
50
0
>25O to 315
329
248
190
191
143
110
97
73
56
0
>315 to 400
364
274
210
21 7
163
125
107
81
62
0
>400to 500
398
300
230
234
176
135
118
89
68
0
>500to
630
450
339
260
251
189
145
132
99
76
0
>630to
800
502
378
290
277
209
160
139
104
80
0
>800 to 1000
554
417
320
294
222
170
149
112
86
0
--`,,,,,,,`,`,````,,``,,-`-``,```,,,`---
>3to
*
9. EFFECT OF SPLINE VARIATIONS 9.1 index Variations-These variations cause the clearance
to vary from one set of mating tooth sides to another. Since the fit depends on the areas of minimum clearance,.index variations reduce the effective clearance. 9.2 Profile Variations-These variations reduce contact area. Positive profile variations reduce the fit by reducing effective clearance. Negative profile variations do not affect the fit (See Fig. 3). Copyright SAE International Provided by IHS Markit under license with SAE No reproduction or networking permitted without license from IHS
9.3 Lead Variations-These variations will cause side clearance variations and therefore reduce the fit.
10. EFFECTIVE AND ACTUAL DIMENSIONS FOR SPLINES 10.1 Effective and Actual Circular Space Width-Fig. 5A illustrates an internai spline with variations of index and profile. Order Number: W2108364
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External Spline Major Diameter
Module
TDEE or TDII mm
where:
102 Effective and Actual Circular Tooth Thickness-The same reasoning applied to the external spiine leads to the concept of effective tooth thickness which exceeds the actual circular tooth thickness by effective variation (See Fig. 6). 10.3 Effective Clearance-The effective circular space width of the internal spline minus the effective circular tooth thickness of the external spline is the effective clearance, which defines the fit of mating parts. This is strictly true only if high points of mating parts come into contact. Positive effective clearance represents looseness, negative effective clearance represents interference. 10.4 Space Width and Tooth Thickness h i t s - T h e variation of the actual circular space width and actual circular tooth thickness within the machining tolerance causes corresponding variations of their effective dimensions. Thus, there are three limit dimensions for circular space width (minimum effective, maximum effective, and maximum actual) and three limit dimensions for circular tooth thickness (maximum effective, minimum effective, and minimum actual) only two of which are used in standard method and method B, as illustrated in Table 8. There are also two reference dimensions, the use of which is described in par. 11.2. Method A uses all three limit dimensions. 10.4.1 The minimum effective circular space width (EV min), maximum effective circular tooth thickness (SV max), and minimum effective clearance (cv min) for the spline fit class H/h are as follows:
10
0.93
8
0.80
6
0.66
5
O .58
4
O .50
3
0.41
2.5
0.36
1.5
0.25
1.25
o .22
EV min = SV max = 0.5 nm (basic E or S)
1
0.19
c,min = O (Zero clearance)
0.75
0.15
0.5
0.11
0.25
O .O6
TDEE = major diameter tolerance of external spline TDII
= minor diameter tolerance of internal spline
m
= module
For the standard dimensioning method, as the spline variations decrease to zero, the effective circular space width or effective circular tooth thickness become actual circular space width and actual circular tooth thickness measurements;hence, the maximum effective circular space width and minimum effective circular tooth thickness can become the same value as their corresponding actual values. This is theoretical and only possible when the spline is perfect in all respects. 10.4.2 The maximum effective circular space width (EV max), minimum effective circular tooth thickness (SV min), and maximum effective clearance (cv max) for the spline fit class H/h dimensioning method A are as follows (See par. 8.2.1): EVmax = 0.5 nm
+T
SV min = 0.5 nm - T Fig. 5B shows that a perfect external spline contour does not fit, even though each tooth has the same width as the mating space. To allow the perfect external spline to fit in any position, all spaces of the internal spline must be widened by the amount of interference. This width as shown in Fig. 5C is the actual circular width of the intemal spline. The effective circular space width is the circular tooth thickness of the perfect mating spline. Copyright SAE International Provided by IHS Markit under license with SAE No reproduction or networking permitted without license from IHS
C, rnax =2T
10.4.3 The reference minimum actual circular space width (E min), reference maximum actual circular tooth thickness (S m a ) , and minimum theoretical clearance (c min) for spline
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--`,,,,,,,`,`,````,,``,,-`-``,```,,,`---
Table 6-Tolerances for Internal Spline Minor Diameter and
Table 7-Minimum Fillet Radius of Internal or External Splines (See Par. 7.5) Resulting from Fillet Radius of Basic Rack
aD=30deg Module
01
Flat Root
,
= 30 deg
(Y
Fillet Root
02m
= 37.5 deg
OL D = 45 deg
Fillet Root
Fillet Root
03m
OAm
0.25m
m mm
4.06
3.00
1.60
320
2.40
120
2.40
1.ao
1.o0
2 -00
15 0
4
oso
1.60
1.20
3
0.60
1.20
090
2.5
0.50
1.o0
0.75
0.62
2
0;40
oao
0.60
0.50
8 6 5
--`,,,,,,,`,`,````,,``,,-`-``,```,,,`---
2.00
10
1.75
T-
I
035
0.70
I
I
0.52
0.44
1.5
0.30
oso
0.45
0.38
125
025
0.50
0.38
0.31
1
0.20
O AO
O30
0.25
0.75
0.15
O30
O22
0.19
0.5
0.10
020
0.15
0.12
025
0.06
Emax = O.Sam + (T+X)
fit class H/h are as follows (See par. 11.2): Emin = 0.5nm
+X
Smin = 0.5 nm
Smax = 0 . 5 n m - X cmin
-2X
10.4.4 The maximum actual circular space width (E m a ) , minimum actual circular tooth thickness (S min), and maximum theoretical clearance (c max) for spline fit class H/h are as follows: Copyright SAE International Provided by IHS Markit under license with SAE No reproduction or networking permitted without license from IHS
-
(T+X)
cmax = 2 (T+X) 10.4.5 Where the external spline has a tooth thickness modification other than h, the above effective and theoretical values, c, and c, as described in par. 10.4.1, thru par. 10.4.4 must be adjusted by the amount of these tooth thickness modifications (es).
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EACH SPACE IS BASIC WIDTH.
circular space width is less than the reference minimum actual circular space width and the internal spline accepts the composite plug GO gage, or if the measured actual circular tooth thickness is more than the reference maximum actual circular tooth thickness and the extern-al spline accepts the composite ring GO gage, the cumulative effect of the individual spline effective variation is less th-an the effective variation. Such parts are acceptable because the maximum material condition was not exceeded. The specification of these actual dimensions as reference dimensions is desirable for process control of space width and tooth thickness. For splines where the use of composite spline GO gages may be unavailable, impractical, or uneconomical for the control of the effective size maximum material limit, the minimum actual circular space width and maximum actual circular tooth thickness are used for acceptance or rejection of parts along with the control of the individual spline tolerances for profile, index, and tooth aiignment. The minimum effective circular space width and maximum effective circular tooth thickness are not specifìed or referenced since their measurement requires the composite GO gage. The individual spline form and position tolerances are specified and used for inspection of parts in lieu of the GO composite gage. The following tolerances are added to the spline drawing data:
THE PERFECT EXTERNAL SPLINE WITH BASIC TOOTH THICKNESS INTERFERES AT X.
ACTUAL SPACE WIDTH
EFFECTIVE SPACE WIDTH EOUALS TOOTH THICKNESS OF PERFECT EXTERNAL SPLINE
.‘ I / / / / / ‘ THE PERFECT EXTERNALSPLINE FITS IN ANY POYTION, IF ALL SPACES ARE WIDENED BY THE AMOUNT OF THE INTERFERENCE.
FIG. 5-EFFECT OF VARIATIONS ON INTERNAL SPLINE
Involute profile tolerance total (zero at pitch point) Positive tolerance within central third of flank depth
ACTUAL TOOTH THICKNESS
--`,,,,,,,`,`,````,,``,,-`-``,```,,,`---
EFFECTIVE TOOTH THICKNESS EOUALS SPACE WIDTH OF PERFECT INTERNAL S P L I N E
+o.oXX
Total index tolerance over any sector of one-half circumference
0.OXX MAX
Lead Tolerance, g.1= XXXXX
0.oXX
113 Maximum Actual Circuiar Space Width and Minimum Actual Circular Tooth Thickness-These dimensions defme the minimum material condition and shall be specified for all splines for acceptance or rejection of parts, except for Method B, Table 8. 11.4 Maximum Effective Circuiar Space Width and Minimum Effective Circuiar Tooth Thickness-These dimensions define the maximum effective clearance for mating splines, but they do not knit the effective variation. 11.4.1 They may be used, in addition to the limits ofparagraph 113 , in order to prevent the increase of maximum effective clearance due to reduction of effective variations. See Table 8, Method A. This method requires inspection by NOT GO composite gages as well as GO composite gages which increases the gaging requirements. The notation “inspection optional” may be added where maximum effective clearance is an assembly requirement, but does not need absolute control. It will indicate, without necessarily adding inspection time and equipment, that in this case the actual circular space width of the internal spline must be held below the maximum, or the actual circular tooth thickness of the external spline above the
T H E P E R F E C T I N T E R N A L S P L I N E F I T S I N A N Y POSITION, I F A L L T E E T H O F T H E E X T E R N A L S P L I N E A R E N A R R O W E D BY THE AMOUNT OF T H E INTERFERENCE
FIG. &EFFECT OF VARIATIONS ON EXTERNAL SPLINE USE OF EFFECTIVE AND ACTUAL DIMENSIONS FOR SPACE WIDTH AND TOOTH THICKNESS 11.1 Minimum Effective Circular SpaceWidth and Maximum Effective Circular Tooth Thickness-These dimensions define the maximum material condition which assures that the splines wiü assemble. These dimensions shall be specified for all splines inspected by composite spline GO gages controlling the minimum effective clearance (G, min). 11.2 Minimum Actual Circular Space Width and Maximum Actual Circular Tooth Thickness-These dimensions may be specified as reference (REF), and are not used for acceptance or rejection of parts inspected by composite spline GO gages controlling the maximum material limit. If the measured actual 11.
Copyright SAE International Provided by IHS Markit under license with SAE No reproduction or networking permitted without license from IHS
0.oxx
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19
--`,,,,,,,`,`,````,,``,,-`-``,```,,,`---
U
w
a
a
a
u
W
U
.-?a!
u . . g
u.
2
I
IL
u.
g ;
P
a
z
a
I
I I
I
i l
I
I
I
I
I
P
.L
I l
I
w
I
E, U
æ E
I
I
I
xFssEzlc I
E
E
I
O II
c
5 I
>
1 I Copyright SAE International Provided by IHS Markit under license with SAE No reproduction or networking permitted without license from IHS
20
Order Number: W2108364 Sold to:SONA BLW PRECISION FORGINGS LT [224904100001] - [email protected] Not for Resale,2018-08-06 05:36:57 UTC
minimum, if machining methods result in less than allowable variations. 1 1.4.2 Where spline variations require no control, method B shown in Table 8 shall be used. When method B is used and it is necessary to control the spline variations by laboratory inspection, the foliowing data shall be added to the spline specifications: a) Involute profile tolerance 0.oxx total (zero at pitch point) Positive tolerance within central third of flank depth +o.oxx
c) Lead Tolerance, g - = ~ XX.XXX
a) internal spline
= INT
external spline
= EXT
mating splines
= INT/EXT
b) number of teeth
= Z (preceded by
c) module
= m (preceded by
d) pressure angle: 30 deg flat root
= 30P
the number) the value)
b) Total index tolerance over any
sector of one-half circumference
12.3 Designation-The mating parts of straight cylindrical involute splines in this standard are designated as follows:
0.OXX MAX
0.oxx
These values result from formulas given in par. 8.3, par. 8.4, and par. 8.5.
DRAWING DATA It is important that uniform specifications be used to show complete information on detail drawings of splines. Many misunderstandings will be avoided by foliowing the suggested arrangement of dimensions and data, as shown in Figs. 7 , 8 , 9 , and 1O. The number of X’s indicates the number of significant places normally used. With this charted type of spline specifìcations, it is usually not necessary to show a graphic illustration of the spline teeth. 12.1 Spline Data and Basic Dimensions-Spline data are used for engineering and manufacturing purposes. Module and pressure angle are not subject to individual inspection. Basic dimensions are defined in par. 2.44. 12.2 Combmations of Types 12.2.1 Flat root internal splines may be used with fulet root external splines where the larger radius is desired on the external spline for control of stress concentrations. This combination of spline roots may also be permitted as a design option by specifying for the minimum root diameter of the external, the value of the minimum root diameter of the fulet root extemal spline and noting this as “optional root”. 12.2.2 A design option may provide either flat root internal or fulet root internal by specifying for the maximum major diameter equal to the maximum major diameter of the filet root internal spline and noting this as “optional root”. NOTE: If needed, the major diameter of a flat root internal spline may be placed between the form diameter and the maximum major d h e t e r of the fillet root internal spline (See par. 12.2.1 andpar. 12.2.2).
pressure angie: 30 deg fdlet root
= 30R
pressure angie: 37.5 deg
= 37.5
pressure angie: 45 deg
= 45
12.
e) tolerance classes
= 4,5,6,&7
f ) space width modification,
internal spline
= H
tooth thickness modification, external spline
= h, f, e and d
g) Example For:
Mating splines 24 teethmodule 2.5 pressure angle 30 degfdlet root tolerance class 5-fit H/h.
Designate as follows: mating:
INT/EXT 242 x 2.5m x 30R x 5H/5h ANSI B92.2M - 1980
internal spline: INT 242 x 2.5m x 30R x 5H ANSI B92.2M - 1980 external spline: EXT 242 x 2.5m x 30R x 5h ANSI B92.2M - 1980 *Applies only to standard dimensioning and inspection method. If dimensioning and inspection method A or B is used, then splines must be designated as shown in Figs. 7 thru 10,
--`,,,,,,,`,`,````,,``,,-`-``,```,,,`---
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-2Order 1 Number: W2108364 Sold to:SONA BLW PRECISION FORGINGS LT [224904100001] - [email protected] Not for Resale,2018-08-06 05:36:57 UTC
Tooth Thickness (Circular)
Space Width (Circular)
Pitch Dia. D
External
FIG. 7-SPLINE TERMS, SYMBOLS,AND DRAWING DATA-FLAT ROOT, 30 DEG PRESSURE ANGLE, MODULES 0.5 TO 10
This configuration is used in restricted areas, as with tubular
bing, shaping, or for shorter broaches for the internai member (PART II - Tables 9 thru 36 and Appendix A, Tables A l thru A28).
-
parts with wall thickness too small to permit use of fulet roots, to allow hobbing closer to shoulders, for economy when hob-
DRAWING DATA Internal Involute Spline Data FLAT ROOTSIDE FIT
External IrrVoluteSpline Data
TOLERANCE CLASS-(*)
--`,,,,,,,`,`,````,,``,,-`-``,```,,,`---
NUMBER OF TEETH MODULE PRESSURE ANGLE BASE DIAMETER PITCH DIAMETER MAJOR DIAMETER FORM DIAMETER MINOR DIAMETER
& &
30 deg REF. XXJCXXX REF. xx.xx MAX. xx.xxxx
xx.xx xxJCx/xx.xx
CIRCULAR SPACE WIDTH MAX. ACTUAL MIN. EFFECTIVE
I
I
I
xx.xxx xx.xxx
TOLERANCE CLASS-(*)
NUMBER OF TEETH MODULE PRESSURE ANGLE BASE DIAMETER PITCH DIAMETER MAJOR DIAMETER FORM DIAMETER MINOR DIAMETER
&
&
30 deg xx.xxxx xx.xxxx
REF. REF.
xx.xxlxx.xx xx.xx xx.xx
MIN.
CIRCULAR TOOTH THICKNESS MAX. EFFECTIVE MIN.ACTUAL
xx.xxx xx.xxx
MAXMEASUREMENTBETWEEN PINS PIN DIAMETER
xx.xxx
MIN MEASUREMENT OVER PINS PIN DIAMETER
xx.xxx
xx.xxx
FILLET RADIUS (Optional)
See Table 7
FILLET RADIUS (Optional)
See Table 7
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REF.
FLAT ROOTSIDE FIT
22
REF.
xx.xxx
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Space Width (Circular)
Tooth Thickness (Circular)
Pitch Dia.
FIG. 8-SPLINE TERMS,SYMBOLS,AND DRAWING DATA-FILLET ROOT, 30 DEG PRESSURE ANGLE, MODULES 0.5 TO 10
External i n v o l u t e Spline Data
FILLET ROOTSIDE FIT
T O L E R A N C E CLASS-(.)
NUMBER OF T E E T H MODULE PRESSURE A N G L E BASE D I A M E T E R PITCH D I A M E T E R MAJOR D I A M E T E R FORM DIAMETER MINOR DIAMETER
li
c
30 deg x x x x x x REF. xx.xxxx REF. xx.xx M A X . xxxx xx .xx/xx .xx
CIRCULAR SPACE WIDTH MAX. ACTUAL MIN. EFFECTIVE
F I L L E T ROOT
xxxxx xxxxx
I
I
SIDE F I T
T O L E R A N C E CLASS-(.)
NUMBER O F T E E T H MODULE PRESSURE A N G L E BASE D I A M E T E R PITCH D I A M E T E R M A J O R DIAMETER FORM DIAMETER MINOR DIAMETER
4
c
30 deg xx.xxxx REF. xx.xxxx REF. xx.xxlxx.xx xx.xx xx.xx MIN.
C I R C U L A R T O O T H THICKNESS M A X . EFFECTIVE MIN. A C T U A L
xx.xxx xx.xxx
M A X M E A S U R E M E N T B E T W E E N PINS P I N DIAMETER
xx.xxx REF. xxxxx
M I N M E A S U R E M E N T O V E R PINS PIN D I A M E T E R
xx.xxx REF.
FILLET R A D I U S (Optional)
See Table 7
F I L L E T R A D I U S (Optional)
See Table 7
xx.xxx
The above drawing data is required for the spline specifications. The standard system is shown; for alternative systems, see par. 11.4 andpar. 12.2.
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--`,,,,,,,`,`,````,,``,,-`-``,```,,,`---
Internal Involute Spline Data
Space Width (Circular) E actual EV effective
Tooth Thickness (Circular) S actual SV effective
r Circular Pitch
7
Form Clearance cF
Internal Fillet
optional
.'. Major Dia. External
Pitch Dia. D
Minor Dia.
Form Clearance CF
--`,,,,,,,`,`,````,,``,,-`-``,```,,,`---
\ FIG. 9-SPLINE TERMS, SYMBOLS,AND DRAWING DATA-FILLET ROOT, 37.5 DEG PRESSURE ANGLE, MODULES 0.5 TO 10
The pressure angie and proportions of this spline are a direct compromise of the 30 and 45 deg pressure angle splines. It is often used on couplings where the external spline is to be cold formed; especially where a 45 deg pressure angle spline will
not satisfy functional requirements and the shaft material is above hardness limitation of 30 deg pressure angle cold f o m ing tools (PART II - Tables 65 thru 92, and Appendix A, Tables A29 thru A56).
DRAWING DATA
External Involute Spline Data
Internal Involute Spline Data
F I L L E T ROOT SIDE F I T
T O L E R A N C E CLASS-(*)
NUMBER O F TEETH MODULE PRESSURE A N G L E BASE DIAMETER PITCH DIAMETER M A J O R DIAMETER F O R M DIAMETER M I N O R DIAMETER
* c
37.5 dag x x x x x x REF. xx.xxxx REF. xx.xx M A X . xx.xx xx.xxlxx.xx
I
C I R C U L A R SPACE W I D T H MAX. ACTUAL MIN. EFFECTIVE M A X MEASUREMENTBETWEEN PINS
PIN DIAMETER F I L L E T R A D I U S (Optional)
Copyright SAE International Provided by IHS Markit under license with SAE No reproduction or networking permitted without license from IHS
xx.xxx xx.xxx xx.xxx REF. xx.xxx
See Table
I
F I L L E T ROOT SIDE F I T
T O L E R A N C E CLASS-(*)
NUMBER O F T E E T H MODULE PRESSURE A N G L E
37.5 deg
BASE D I A M E T E R PITCH D I A M E T E R MAJOR D I A M E T E R FORM DIAMETER MINOR DIAMETER
xx.xxxx REF. xx.xxlxx.xx xx.xx xx.xx M I N .
C I R C U L A R T O O T H THICKNESS MAX. EFFECTIVE MIN. A C T U A L M I N M E A S U R E M E N T OVER PINS PIN D I A M E T E R
7
xx.xxxx REF.
F I L L E T R A D I U S (Optional)
xx.xxx xx.xxx xx.xxx REF. xx.xxx
See Table 7
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Tooth Thickness (Circular) S actual SV effective Circular Pitch p r Form Clearance cc
.
-.
Clearance
M>no)Dia. DI1 DIE
\ \
CF
\ \
7
Space Width (Circular)7 E actual EV effective
External
\\
Pitch Dia. D
II
\\
\ \ \I Il
/
Involute splines with 45 deg pressure angie are used where the toothed member delivers torque only, does not slide under load, and where wall thicknesses are great enough to resist burst-
ing tendencies. The 45 deg pressure angle spline is suitable for
cold forming. (PART II - Tables 93 thru 110, and Appendix A, Tables A57 thru A74.
DRAWING D A T A External Involute Spline Data
Internal Involute Spline Data
F I L L E T ROOT SIDE F I T
T O L E R A N C E CLASS-(*)
NUMBER O F T E E T H MODULE PRESSURE A N G L E BASE D I A M E T E R PITCH D I A M E T E R MAJOR D I A M E T E R FORM D I A M E T E R MINOR D I A M E T E R
MAX MEASUREMENTBETWEEN PINS PIN D I A M E T E R FILLET R A D I U S (Optional)
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T O L E R A N C E CLASS-(*)
NUMBER O F TEETH MODULE PRESSURE A N G L E BASE DIAMETER PITCH D I A M E T E R MAJOR D I A M E T E R
45 deg x x . x x x x REF. xx.xxxx REF. xx.xx M A X . xx.xx
FORM DIAMETER MINOR D I A M E T E R
xx . x x l x x .xx
I
CIRCULAR SPACE W I D T H MAX. A C T U A L MIN. E F F E C T I V E
F I L L E T ROOT SIDE F I T
xx.xxx
x x x x x REF.
45 deg xx.xxxx REF. xx.xxxx REF. xx.xxlxx.xx xx.xx xx.xx MIN.
CIRCULAR T O O T H THICKNESS M A X . EFFECTIVE MIN. A C T U A L
xx.xxx
c
xx.xxx xx.xxx
M I N MEASUREMENT OVER PINS PIN DIAMETER
xx.xxx REF,
xx.xxx
See Table 7
F I L L E T R A D I U S (Optional)
See Table 7
25
xx.xxx
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--`,,,,,,,`,`,````,,``,,-`-``,```,,,`---
FIG. 10-SPLINE TERMS, SYMBOLS,AND DRAWING DATA-FILLET ROOT, 4 5 DEG PRESSURE ANGLE, MODULES 0.25 TO 2.5
PART II DIMENSIONS FOREWORD The spline tables in PART II of this standard are based on spline tolerance classes 4, 5, 6, and 7 and fit Class H/h, which has a minimum effective clearance of zero. Ali tables are for side fit splines only. Selection of a spline fit class having a different tooth thickness modification requires adjustment in the external spline dimensions (See PART I, par. 8.8.2). Tables 9 thru 64 give dimensions for 30 deg pressure angle flat root and fdlet root splines. Tables 65 thru 92 give dimensions for 37.5 deg pressure angle filet root splines. Tables 93 thru 110 give dimensions for 45 deg pressure angle fulet root splines.
DIMENSIONS AND TOLERANCES The dimensions and tolerances listed in Tables in PART II are derived from the formulae listed in Table 2, PART I. Circular space width and circular tooth thickness tolerances are based on foxmulas given in PART I, par, 6.1 and par. 8.2.
--`,,,,,,,`,`,````,,``,,-`-``,```,,,`---
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INTERNAL 10.00 MODULE 30.0
-
TABLE 9-
z NC 01
5
DEI D PITCH DIA 6 0 O00
08 BASE DIA
51.9hl 60.621 69.2R2 77.942
7o:ooo o00 90'000 100:000 10.000 20.000
ao
1
11 1 1
I
1
2 2
50.000
lR8:8X: 190 O00
260.0001 270.000 280.000i 290.0001
21
528:088 250.000
300.0001
55:m
242.487; 251.1474 259.807t
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1
MAXIMUM FFFFICl MINIMUM ACTUPL C I OVf
290.01 300.01 31O.Ol 380.01 330 01 340.0í
390.0000
4: 44 4c
DFE FORM
DIE MINO1 DIA
SPLINF MODULF
10.00
--`,,,,,,,`,`,````,,``,,-`-``,```,,,`---
30.0
TABLElG PIMENSTONS FOR FLAT ROOT SIDE F I T
5:2ô?
388 925 398:780 308.923
19.000
338.183
19.000 .1.6786
:i I29:82f i:; 388.914 398 785 )08:912
I 8.78
,28.902
1.6760
1:%3
1:m
19:OOO 1.6834 19'000 a6828
29 Order Number: W2108364 Sold to:SONA BLW PRECISION FORGINGS LT [224904100001] - [email protected] Not for Resale,2018-08-06 05:36:57 UTC
INTERNAL 8.00 MODULE
-
NS FOI) FLAT U 0
z D PITCH DIA
NO. OF TEETH
-
48.0000 56.0000
6
7
a
64.0000 72.0000 RO.OOOO
10
OB BASE DIA
41.5692 48.4974 55.4256 62 359R 69:?R20
IA
fyff
f: ft 20
I
I:
88.0000
21 22 23 24 25
f
76.2102 83.1394 90.0666 96.9948 103.9270
28.0000
36.0000 44 O O0 O
t33Q:fEf i%::
.o000 76.0000
145.4Y23 152.4205
20H.0000 .o000
30
.o000
31
32
200 9179
207:R461 214.7743 221 -7025
36 37 39 40
2~~.0000 249.4 153 $56.3435 63.2717 312.0000 270.199Q 320.0000 277.12P1
61 42 63 44
328.0000
514: 9988 336.0000 344.0000 p1.ooao 6 .O000
1 9 392::::: 48 84.0000
49 50
51 52 53
392 .o000
400.0000 408.0000
416.0000 426 O00 O
284.0563
290.9R45
f11*:tg% 31 1 :?a91 3ií1.6973 325.6256 332.5530 J39.4ß20 346,4102 353 3394 360'2606 367: i94a
22 t21:9888 3;9:1%:? 556 58
59 60 61
62 63 64 65 66 67 68 69
?O
:z
73 75
74
76
77 1R
79
AO
8: 83 R4
85 R6 87 ßß
89 90 91 92
44R.0000
656.0000
464 O O00 472.0000
4ao.oooo c88.onoo
496.0000 504.0000
512.0000 520.0000 528.0000 536.0000 544 O0 O O 552.0000 560.0000 568.0000 576 O 0 O0 584.0000
ag$.oooo
.o000
608.0000 616.0000 624.0000 632.0000
640.0000 648 O00 O 656 O000
j w96.9076 7.9794
40i.a3sn 408.7140 415.692P 422.6204
429.5490
436.4768 443.4050 450.3332
457.2b14 464.1~96 471.1 I?@ 478.0660 484.9742
519:6152
5:. :;2 :
540 3999 s47.32ai 554.2563 561 1845
Rit$$ t52:0% 5ß1 a9691 680.0000 588.8973 688.0000 696.0000 704.0000 712.0000 720.0000
595 8255 602:7537 609. 6 ñ i 9 616.6101 623.5383 7 2 ~ . 0 0 0 0 b30.4665 136.0000 b37.3947 744.0000 644.3229
: ! 95 :Z$:Oo"tb t5i::511
96 97 98 99
1 O0
768.0000 716.0000 7144. o00 o
792.0000 800.0000
180.48 iaa.48 196.48 204.49 212.49 220 e49 22a.50
I242.4071 55::211%
31 35
45
h0.41 68.42 76.42 04.43 92.63 100.44 10~3.44 116.45 124.45 132.46 140.46 148.46 156.47
60.0000
26
3R
DEI MAJOR DIA MAX
52.0000
ZR
27 29
OEGRFE PRESSUYF ANGLt INTERNAL INVOLVIF SPLINI
57.60 65.60 13.60 Pl.60 I9.60
97 60
1os:no
1 3 60 I!'i:bO 179.60 137 60 145:60 153.60 161 6 0 169:60 177.60 ir(5.60 193.60 101 60 209:60 217.60 225.60
82t.550 252:50
233.hO 241 e 6 0 249.60
260.51 268.51 276 51 2R4.51 292:52
257 60 2i5:ro 273 bo ?ai * & o za9:eo 297 6 0 305.60 313.60 321 :bo 329.60 337 60
%*Z5 316.52
324:53 332.53 340.53 348 53 345360 356.54 {:.3:; 364.54 372:54
364:60
300 54 39a.54
:z.ts 393:OO
39b:SS 404.55 412.55 420.55 42n 55 436:56
1';';:St
460 56 468:56 476.51
404.57 492.57 500.57 508 57 51h:SA 524.58 532.59 540 59 54~3.59 556:59 564.59 572.59 580.60 5ua 60 596:60 604.60 612.61 620.61 h2R 61 h36:61 644.61 652.62 660.62 660.62
676.62 6 A 4 63 692:63
401.60 409.60
417 60 475:hO 433.60
732.64
457.60
465.60 473.60
491.60
66.ln
73.94
n1.x R9.59 97.45 105.30 113.15 12 16 i2b:oo 137.02 144.91 152.97 160.P7
1bR.AI 176.70 lß4.76 192.73
12:639 17.639 2 639 f2:640 17 640 12.64 12:64f i2 641 12:h42 12 642 i2:t.w
240.58 24a 5 h
256'54 264:57 272.5i ZAO sn 7RR.LA 296 :ú? 304.46
312.45 320.43 328.42
336.41
32'2:';8
360.39
368 7a
376:37 384.36
392.35 coo 35 408.36 416:33
440.32 448 71
456:5n 4a4.3n
537 60 54S:bO 553.60 561.60
5$8:33 536 76 544:25
552.75
577 60 sa5*no 593 60
: w51 576.74 5A4.76
617 60 625'60 633'60 641 *bO
649:hO 651.60 665 60 673:60
s3:lf: 721:hO 729.60
769.60 777.60 m.60
793.60 ROI.60
809.60
07 ZR? fl4.7RI 123:3?? 130.916 139.464 143.642 157.131
F5::La
48A'ZP 496:79 504.7R 512.77
t01:28
12 633 12'637 12:63i 12.634 12.675 12.635 12.636
12.037 184.290
216.64
521.60
560.60
82.362 91. iqa
200.70 208.67
% :% 513:60
--
Copyright SAE International Provided by IHS Markit under license with SAE No reproduction or networking permitted without license from IHS
50.a9 58.453
4 ß O 29
:
804.66 A12.66
43.45
672.29
529.60
MIXIHUH A
-
699.60
740 6*
74A 64 156.65 7 4 65 782:65
DII MINOR DIA MIN
t m 9 t5'2:33
697 6 ?05:68 713 6 0
665 1075
b72: 0351 b78.9639 685.P9ZI 692. 820 3
DFI FORM DIA
M 1k I Y W
i$.% 708:042 :86%
216.391 224 105 232:431 240 159 ?4U:465 256.207 264 494 272z249 280 520 zaa:?w 12.647 296.543 12 643 304 320 12:6*3 312:564 12.644 320.350 ia 644 32~.5n 12:w 336.373 12 645 344 599 12'645 352.402 12:645 360:615
:5t:
:9t:::0
12.646 12 64h 12'h47 1 '647 i5:647 12 648 12.64R 12:hbR 12.64a 12.649 12 649 i2:649 12.650 12 650 12:h51 12.651
3R4.466 392 642
4OO*VCS
4OA.hSh 4163493
424 6h5 440.675 432:500
44a.515 45h.óa4 464 530 472:603
680.544 4ßa 702 496:557 504.710
12.652 536.775 17 6 12:6%
%b:?35
592:73
S l O F F1T
6.00
SPLTNF MODULE
FCECTIWF CIYCULdR SPACE WIDTH = 12.S66 UAL ClUrULAR S ThFFN PTNS FOU
b J l n l H AND MEASURtMFNT 5FLFQANCt CLASS
12.661 12.663 12.664 ì2.6hS 12.6h6 12.66R 12.669 12.670 12.671 11.h?? 12.672 12.673 12.674 12.675 12.676 12.677 12.677 i2.67n 12.679 12.679
17.714 12.717 12.719 17.721 17.713
32.096 36 I n 2 45:699 49.514
12.774
66.219 75.11)6 R2.5R4 01.376 QP.RZZ
31.066 36.021 YS.54h 4Q.324 5n.677 66.074 75.04u
17.5nn 7.mn 13.200 i4.oon
i*.non
5A.R3?
17.726 17.729 12.729 ii1.731 12.132 iO7.49A 12.734 114.992 12.735 123.5P5 12.736 131.127 130.526 12-73? 139.h50 147.730 12 739 143 R A 1 i2:74n 1 5 7 : ~ 6 152.225 159.961 12.741 159.991 ióa.47a 1 ~ 1 . 3 0 9 12.742 175.96h 12.743 176.096 12.744 184.505 12 74s 192 in2 17:?46 200:560 12 747 ? O R 256 ia:wa 21c:606 12.740 224.319 1 17 2.75 0 232.645 75 240.374 iz:?s4 24a.6~0 12.753 256.472 12.?+4 264.710 2.755 5 2R0.736 212.460 12.756 2RP.502 12.157 296.760 12 7 5 1 304 577 1 ~ ~ 7 5312'7~2 9 i2:?60 320:56a 12.760 329 A n 12.761 336:59f. 82.451 91.246 9ñ.694 107.371 ii*.aa? 123.460 130.999
12.832
12.P34 12.R3h
12.838
lP.R*O
632:77
640.23
64n.71 656 21 664.21 672:Pl 680.70 688 7 0 69o:in 704.80
712.19
12 O56 624 639 12'656 632'762 11 2. '658 640.647 64A~767 17:657 656:655 2 . 6 7 664 772 659 672:66? iS*ósa *ao 777 12:OSR bß9:669 12.659 696.7P1 12 659 7 0 4 676 12:659 712:7ü6 .h59 720 6R3 660 72n:790 12:660 736.699 12 bb0 744 794 1 '661 752.695 15:bbl ?60:79r) 1P.661 76P.701
f$
12.662
776.ROP
30
O? 70Y !15:199 123.791 131.327 139.855 i41.oao 152.571 160.107 168.654
1z.p42 12.P44 12.R49 12.P4 12.~49 176.310
tZ:%
i*.ono
i4.onn 14.000 i5.onn is.000 15.onn i5.onn 15.000
15.ono 15.000
i5.ono
1
12.764 3hR.465 12.765 316.ß50 12.766 384.667 12 767 392 a64 ~OO:~RR 7 6 R 409 977 ;$in7 769 416:70? 12.770 424.~~9 12.770 432.174 1 .77 440.900 15.74 44a.741 12.772 456.911 12.713 464.757 17 774 472 921 12:775 4 n 0 : 7 7 3 17 776 4aa 932 12:777 4963797 17.77P 504.941 12.77~ 5 ?.ann 12.790 530.950 12.779 52P.nl3 12.781 536.959
ii.ono
i*.onn
15:0811 15.000 15.000 15.000 i5.ono
15.000
i5.non
15.000
12 R A 6 3 R 4 889 12ha7 393:uaó 12.~~1440 .nu9 408.910 {.$.R90 4 1 6 : $ 3 ~ 12.A91 425 13 12.893 4321449 12.R96 457.137
t$:!z 12A:IKX
12 a97 466 9133 1 2 : ~473314n ~ 12.900 .aoP 745.047 l2.0*3 12.R02 752.948 12.944 12 ~ 0 761 3 052 12.945 12:904 76P.956 12.946 12.nn5 ? ? ? : o ~ P 12.948
1
t5:838
5A5 270 59330911 609.109 601.22P 617.237 625.121 613.245 641 32 649:154 657.143
15.000 15.000 15.000 15.000 15.000 15.0110 15.000
15: :o: 15.000
i5.ono
1s.ono
665.267
697.277
i s.ono
T:J:AAg
15.000
745.299 753. 761 ?69:211 777.313
5%
15.000 15.000
is.ono
15.000 15.000
Order Number: W2108364 Sold to:SONA BLW PRECISION FORGINGS LT [224904100001] - [email protected] Not for Resale,2018-08-06 05:36:57 UTC
--`,,,,,,,`,`,````,,``,,-`-``,```,,,`---
30.0
EXTERNAL 8.00 MODULE DEGUFF PRESSURE AIUGLF FXTtQNAL INVOLUTE SPLINF
30.0 TABLE12-
PI~ENSIONSFOY FLAT U 0 0 1 SIDE F I T
I DB BASE DIA
2x:4% 55.4256
ßß.oO0o
13 14 15 16
17
in
19
20 21 22 23 24 25 26 77 28 79 30
31 32 37 34 35 36
96.0000 104.onoo 112.0000 12O.onoo 128.0000 136.0000 i44.0ooa 157.0000 lh0.0000 1hi.onoo 176 O000 1iw:onoo 192.0000
2oo.onoo
208.oo00 216 O000 27*:onoo 272 O000 2io:onoo 24H.0000 256.0000
264.0000
272.onoo
2n0.0000
37 3R 39
zß8.ooon 296.0000 304.0000 312.0noo
41
328.ooon 336.0000
40
42
43 44 45
46
47 48
49 50 51 52 53
54 55 --`,,,,,,,`,`,````,,``,,-`-``,```,,,`---
56
57 SA 59 Co
61
h2 63 64 65 66
67 69 70 68
71
72 73 74 75 76 77 7R 79
ao
ei
P2
P3
a4 a5 A6
87 aa A9 90 91 92 03 94 95 9ó 97 98 99 in0
320.0000
344 onoo 352:OOOO 36o.onoo
62.353P 6Y.?a?o 76.2101 83.13a4 90.0666 96.9948 103.9230
pz 31:6359
38.564 1
45.4923 52.4205 59.34~7 66.7769 73.2051 1no 1373 1 87: 061 5 i93.9a97 200.9179 207.e461 214.7741 221.7025 L7ß.6307 235.55139 242.4R71 269 -4153 25h. 3475 263.2717 270.1999 277.1ZRl 284.0563
290 9845
5%1 i ;li01 31 1.7691
368.oono
31ß.6973 376.0000 325.6256 3n4.onoo 332.55 >a 392.onoo 339.4870 4oo.onno 346.4102 40n.ooon 353.33R4 416.0000 3 6 U 2666 424-0000 3673194P 432.01100 374.1730 440.0000 3U1.0512 448 O000 367 9794 394:9076 456:OOOO 464.0000 401.~3ça 472.0000 408.7640 4ao.onoo 415.h927 488.0000 422.6204 496.0000 429.56 ßb 504.0000 436.47hR 512.0000 443.4050 52o.ooon 450.3332 SZR.O~OO 457.2614 464.1P96 536.0000 544.0000 471-1178 478. 0460 552.0000 sao.onno 4110.9747 568.0000 49119024 576.0000 49ß.a306 584.0000 soS.?sna 592.0000 512.66370 600.0000 519.6152 6OW.OOOn 526-5414 616.0000 624.0000 632.nnoo 547 32ß1 64o.ooon 554:2543 a4s.onnn 561.18&5 656 0000 664'0000 672:onno 581 9691 6U0.0000 58ßh973 68n.onoo 595.ß255 696.0000 602.7517 704.0000 h09.6819 712.0000 bl6.6101 72o.ooon 623-5343 7za.onoo b30.4665 73ó.onoo b37.3947 74 $52:541 234.6A2
9 5 3 2sn ~ 708
9'53P Y:53R 9.519 9.539
9.540 9.540 9.541 9.541
764*560
770:720 776.517 287.730 794.740 28a.593
mo.6oa 306.749 312.621
9.654 9.656 9.658
49.551 56.2PO 61.831
73.~22
%:tP3 :$4":
10.600 10.600 in.6no
n0.m a5.951
9.667 9.665
00 86:?46 24
10.600 io.sno 10.600
92.404 98.061
9.578 9.579 9.580 9.511 9.582
104.45R
110.147 116.500
120.217
15$:13
::SC4
9.52p 9.529 9.529 9.530 9.w 9.531 '4.531 9.532 9.533 9.533 9 533 9:534 9.534 9.535 9 535 9:536 9 530 9.537 9:537
49.331 56 oro 61.630 69:231
q.sn5
i3a.599 144.35h 150.639 156.410 162.672
0.5Rh
9.5117 9.5RP
9.519
?;:9.591
168.456
9.593
192.531 198.767 204 562 210:70(i 216.590 222.7R4 2212 615
71.700
in0.*96 1R6.775
9.597
9.594
9.594 9.59s
9.596 9.597
9.597
234:709 240.638
9.59R
9.599
9.óon
246 A 3 i52:649
9.600
9.601 9.6n? 0.603 9.602
9.604 9.604
9.605 9.606
9.616 9.617 9.617 9.61R 9.6in 9.619 9.61 9 9.610 9.620 9.021
;:tRt
9.686 9.687 9.689 9.690
348 779 ssc:902 360.790
4oa.m
414.934 4763939 420 a36
432.~44 43R 944
4uwa52
*50:949 456.A59 462.954
I:g't% 1.9536
108.b47
ti:;%
::a1
I
558 991 564:9ln 570.99h 576.924 SC3.000
27b.894 27 :O36
2~3.04~ 288.911 295.059 300.927 307 O69 312:942 9.71'1 319.079 9.7 8 4 956 9.719 %::om 9.720 33 .969 9.721 363.097
1 1 .?O@
1 e9936 1.9464
.9347
.oz@? .9 87
11:%81 .?no
.q137 -9051 .w08 .a933 -8896 -1830 .R798
&$i
11.700
1 1 .?on 11.200
ii.zno
11.200 i i .pon 11 .?no
1l:SlS
1 1 .zno
ler413 1.8396 1 ,8364 I .a350 I .a320
11.200
tl:%88 1 1 .?O0
11.200
%:X 3$1:f05 Il:%!: 9.724 360.994
%:%383:9115 9:727 9 726 9.7 9.728 9.730 9.731 9.732 3 9.1 3 9.734 9 7 5 9:736 9.731 9.738 9.739 9.739 9.740
3as:iin 379 21 39 128 39#:026 403.135 409.035 62 415.142 .Ob5
11.200 1 I .?O0 1 1 .?no i I ,2110 1 1 .?O0 1 1 e700 1 1 .?O0
#. 1i$;
4 4R 4b.lS4
439.154 445.067 65 *160 4sC.071 463.166 469.079 475.172
1 1 .ZOO
it:% 1 1 .?O0 1 1 .?O0 i i .?on
W% ::It1 t493.196
9.744 9.745 9.746
49 85 502: O 4
w:f f l
:% .POO
%:FJ! a55:Aa; 9.752 541. 26
:.200 2!8
9.753
9.633 9.633
11.200 iI200 1 1 .ZOO 1 1 .?O0
174.892 Ro.6nR ~6.917 9.694 192.723 9.695 198.940 9.696 204.755 9.697 2 0.960 9.699 216.7R4 9.100 222.97A 9.701 228.Rlfl 9.102 234.094 9.703 210.833 47. 09 9.704 9.706 552.855
::;té 9.749
Q:t32
138. ?9¿? 144.548 50.831 16 56 2.6 00 61 4
k555 fi#i II. no
11.700 1 1 .zoo 1 1 .?no i i .zoo
46P.ßh6 474.959 9.654 2 486:965 9.6 *AO a n 9.624 492.PAl
9.631
2.0036 1.9797 1 .Oh92
9:di 9.712 9.713 9.714 9.7 5 9.116
9.621 9.622
9.553 ~ P ~ . R * o 9 553 5 0 4 750 93556 51o:a44 9 554 516 764 9:554 5 2 7 h 4 n 9 555 5 A 769 9:sss 554:es2 9 556 540 7 7 5 9'556 566.R 5 9:55* 552:730 9 557 s5a 859 9'557 566.78 9'557 5 7 O 9 R 6 2 Y:5SR 576:790 9.55P K07.865
9.682
5:0m 2:o;
10.600 io.hno
2R2.849 2aa.712
%::I3 3 4 M ; : 9 545 170 792 93-46. 384:bRh 9 546 390 798 9:547 996:69s 9.547 402.ROP 9.547 9.548 4OA.703 414.809 9.54u 420.7 1 9 . 5 i n o 6.a 4 9.549 452.1 t9
9.6.77
io:ron
11.2nn 1 1 200 ii:2no
312.742
9.610 9.611 9.617
9.672 9.674 9.675
i n 600
%*%T 2m53 9.709 o 9-7
300.7P7 306.~69
9.607
9.670
92.597 9A.247 104.644 i10.377 ll6.6W
7.7744
k a 0 8 5:Itt:
25A A 6 264'6sP 276.696 270:RW
294.860
9.606
9.668
7.9531 2.5736 2.3297 ?.nisi 7.5240 2.3947
523.196
547.107
.200
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.200
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.
.zoo
O0
:hi .mo
-
Order Number: W2108364 Sold to:SONA BLW PRECISION FORGINGS LT [224904100001] - [email protected] Not for Resale,2018-08-06 05:36:57 UTC
--`,,,,,,,`,`,````,,``,,-`-``,```,,,`---
30.0
-
EXTERNAL 6.00 MODULE
t
D PITCH
TEETH
II
BASE
I
24 25 26 27
2R 29 30
DIA MAX
DFE FORM
m
66.onoo
72.ooon
7n.ooon
RQ.0000
90.0000
57.1577 62.351~ 67.5500 72.74h1 77.Y473
126.0000
132.0000 139.onoo
144.0000 150.0000
156.oooo 167.onno lhR.0000 174.0000 1HO.0000
93.5307 9R.72h9 103.9270 109.119? 114.3154 119.5115 124.7077 129.901P 115.1onn II.O.ZP~I 145 4921 i5O:bHai 155.UR46
72.00 18.00 n4.00 00.00 Yh.00 102 00
ION:OO 114.00 120.00 126.00
132.00 1 3 R O0 144:ou
52 53
94
55
I I I 318.ono0
324.0000
330.0000
~65.003~ 270.199" 275.3961 2R0.5922
285.78a4
3 310:88:0 ts' ::fARsr; 5A 348.0000 301.376U 59
354.0000
60
360.0000
61 62
366.0000
63 64
65
66
h7 OR 69 70 71 I?
73 74 7s 76 77 ?A
79
Rn
81 82
n3
14
AS Ab
P7 An a9 9U 91 92
~2 95
372.0000 37a.0000 3114.0000 390.0000
396.0000
402.0000
408.onoo
414.0000
420.0000 42b.ooon
432.0000 43R.0000
444.0000
4so.ooon
456 O000
462:0000 46R.0000 474 onoa
4eo:ooon 486.onon
492.0000 49n.0000 504.0000
5io.onoo
516.0000
522.0000
SPA 0000 534*oooo
54O:OOOO
546 0 0 0 0
552.onoo gçn:oooo
64 ooon 57O:OOOO
96 570 onoo 97 5ßZ:OOOO 98 S8R O000 594:OOOO 09 I00
600.0000
306.57311 311-7691 316.9653 322.1615 ~27.3~76 332.55.W 337.7490 342.9461 348.3422 353.3394 35R.5345 363.7307 368.926~ 3w.1210 379 3 91 38435i53 3~9.7114 394 9076 400:1037 405.2999 4 0.49~0 415.6977 420.8~~3
146.030
:w8 P32P
1RO.00
lP6.00
312.00 310.00 324.00
330.00 336.00
360.00 366.00 312.00 3m.00 Ja4.00
390.00 396.00
269.09 275.0P 2RI.UR ?w.nr 293.07 299.06 305.üh
347.07 353.02 359 O7 365:01 371.01 371.01 393.00
::::a:
331:49 344.49 750.49 356.69 362.4R
16R.4R
9:351 9.351 9.351
3323
MRE
9.315 9.314 9.313 9.337 9.371 9.770
?h-627 81.692
9.330
9.129 9.32R 9.777 9.177
133.937
i4o.3nn
9.3%
152.477 15R.lOn 164.4611 170.175 176 504 IRo:BR6 1116.583 192.32Y iYR.603
r104.365 21 0.621 21 6.391 272.637
PZR.4Zr.
264.497 270.68R
276.51 6 21i2.69A
288.534 294.707
300.550 306.715
312.564
31H.723
324.570 330.730 l36.590 742.736
9.325 9.325 9.124 9.173 9.123 9.372 9.171 9.121 9.370
140.324
145.974 152 371 15n:051 164.411 170.117
9.320
9.319 9.319 9.31R 9.11H 9.317
204.303 210 558 216:334 222.574 22R.362
9.715 9.315 9.314 9.714 9.713 9.313 9.312 9.312 9.312 9.311 9.111 9.310 9.110 9.310 9.709 9.301
348.602
81.014
93 845 99. 76 104:f2h 109.633 116.205 121 771 121:270 133.ne2
176.445 I A 0 226 i86:522 192.267 19a.541
9.100
wir
OLFRA
252.410
258.611 264.430 270 6 2 ?76:*44 287.630 211.465
296.638
300.481 106.646
112.495 31P.653 324.508 330.659 33h 520 342:665 74R.531
9.295 9.2R3 9.202 9.2~0 9.279 9.277 9.276 9.275 9.274 9.273 9.271 9.210 9.269 9.26P 9.267 0.266 9.265 9.264 9.263 9.263 9.?62 9.261
9.260
9.259 9.258 9.257 9 257 9.256 9.255 8.254 9.254 9.253 9.252 9.251 9.251 9.250 9.249 9.249 9.248 9.247 9.247 9.246 9.245 9.245 9.244 9.743 9.243
772.623 37R.754
9.306
9.707
37?.550 371.681
9.306
384.559
9.106
9.305
402.763
9.305 9.704 9.304
4nR.ót.q
790.685 396.967 402.689
OOR.575
9.240 9.260 9.239 9.239 9.23P 9.237 9.237
E CLASS
76 564 91:ó2* A 6 945 931713 99 204 i 0 4 : 051 109.55h
133
no
140:24Z
145.891 152 2Rh 157.966 164.324 170:03o 170 757 i A O ' i 35 IA~:*JO 192 175 198:448 204.209
5 :2% 222:478
22R.266
S MIN
MRE
9 204 9.201 9: 198 9.196
71.29~ 76 458 a1:511
9-199:
9:189
9.1ß7
99' 185 9:18i
9 179 9:17p 9.176 9 174 9:173 9 171 9:i7n
9: 165 9 164 91162 9.161 9 160 9: 150
9.157 9.15h
9.149 9.147 9.14h 9 145 9: 144
324.403 330.554 33h.4 342.543 3 4 R ,424
9.138
3:m3
3f30 9'135
9: 134
4 7 4 786
4n0:69u 4R6.7RQ 492.695 498.791 504.700
510.704 516.705 522.79h 57R.709 534 799 540:713 546.~01 552.717 558.103
564 721 570.R05
576.725 588.77P 594.AOO 600.132 606.910 6 2 7 5 5PP.ROh
323 231: ó f R : P ? l -
9 294
93204
9.294 9.293 9.293 9.29? 9.292
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204.053
210 306 216:081 222.318 228.1 O5
276. i 282.358 288.193
324.227 330 377 336:236 342.380 348.245
366:56? 378:5?1
9:129
372 441
9 130
11.800
1.6323
1.800
1.6380
372.260 378.388
394 469 390'575
3963657 402.578 408.464
444.4RI
9.307 9.302 9.301 9.301 9.301 9 300 9:700 9.100 9.299 9.299 9.299 9.29A 9.207 9.297 9.297 9.296 9.206 9.295 9.295 9.295
164:1?9 15:-n23
8.133 M0*i!43 9:131 3663386
9.302
468.CR4
145.151 IS 145
t. 143 294.364 3 9. 42 300.705 .i41 306.369 3; a i 2 3 t: 138 3; %: 93
444.6?1
450.779 456.678 462.7R2
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53%:ltS 264.330 270 520 2763340 282 52R 288: 363 94.535 O0 178 306 542
420:470 ~ 2 6 . 5 ~ ~ 432 476
9.303
i 09.428
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8::85 25X:á% 9.303 431.5~9
9.236 8.2 6 .235 9.735 9.234 433.700 444.595 9.233 450.703 9.233 456.601 9.232 402 706 9.232 66~3607 9.731 474 708 9.231 9.230 400:612 416 711 9.230 492:6 7 9.229 699.713 9.229 S04.622 9.22~ sin 715 9.22~ 516:626 9.227 9.216 522.717 9.225 521.629 534 718 9.229 c40:633 9.224 546.720 9.223 552.037 9.223 558.722 9.222 561.640 9 222 570 723 9.2 1 576:643 9.250 582.724 9.220 SPñ.646 9.219 594.125 600 649 9.217 606:726 9.2 f 9.216
9.425
-h
414.167 420.657 426.772 432.66a
438.715
614.693
=
FSS AND MEASUREMENT
S MIN
3t0:Xi3 1 ::; :aO*fli 8352% 9-10? 7663676 366.748 9.241
89.350 : Z b %:%fi 396.041
9.350 ~ A O . ~ R 9.350 380.00 3 ~ 6 . 6 ~ 9 349 402.00 9: 349 40W O 0 395.00 7 0 2 . C R 4 1 4 : o o ~0n.99 19~t.47 9.369 1 0 6 99 404 4 7 420.00 9.349 412:99 410:47 426.00 9.348 632.00 41R.99 4 1 6 . 4 7 9.348 438.00 424.9~ 422.47 9.34R 444.00 ~ 430 Yu 4 2 47 9.348 450.00 436:9ß 434:47 9 34R 45n.00 9:347 442.98 440.46 4411 97 446.40 662.00 0.147 CóR O 0 454.97 OS? 46 9 347 4 ? 4 : 0 0 &hoz97 lSß:46 9:347 4 ~ 0 . 0 0 466 Y7 464 46 9.347 c r ~ h . 0 0 472:9ó 4 7 0 : 4 ó 9.346 692.00 470.96 476.46 9.34h 426.0845 498.00 4R4 96 487 45 9.346 431.2~07 5 0 4 0 0 *90:~6 4ea:45 9.346 496.96 494.45. u36.47bR 510:OO 9.34s 041.6730 516.00 502.95 5nn.45 9.345 446.A691 522.00 50R.95 5 0 6 . 4 5 9.345 52R.00 452.0653 914.95 5 1 2 . 4 4 9.344 457.2614 534.00 9.344 462.4576 sc0.00 9.344 467.6517 S46.00 9.34ó 472 8499 552.00 538.96 536.44 9.344 4 7 ~ * 0 * 6 0 558 00 5 4 4 94 542.44 483:2422 564:OO 550'94 54R.43 4~n.4383 5 7 0 00 55n:94 554.43 9: 143 493.6349 S76:OO 562.94 560.43 0.343 498 306 582 00 568.Y4 566.43 574.94 572 43 504:82hP 58R:OO 594.00 509 2229 5~0.93 57~143 9.342 600 O 0 5 4:4 QI 5 R 6 93 5A4.47 519.6!52 6Ob:OO 59?:'43 590.42
Copyright SAE International Provided by IHS Markit under license with SAE No reproduction or networking permitted without license from IHS
774.48
R7.060 93.R92 90.324 109.6114 104.177
9 363
4%:8! 332: Uo: 354.00 341.03
174.00
149.32 15q.30 101.ZP 107.27 173.22 179 23 185'22 i91:24 197.1 203.iñ
SMIN
I
T:::t: 2712.4:6s4- 232 9.136 9.287
llP:C3i 120.724
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162 00 16n:oo
FOR
Kh
9 365 9: 364 0.304 9.163 9.363 9:3h> 9.362 9.361 Y.3h1 146.56 9.161 9.360 iw.55 9.160 159.55 9.760 164.55 9.359 170.55 176 54 9.359 1R2. 4 9.350 18R:ZC 9 35R 0:15n 194.54 200.53 9.35R 9 357 9:357 9.357 9.350 9.35h 9.356 236.52 242 52 9 355 zca:sz 9:355 254.52 9.355 260.51 9.355 266 51 9.354 272:51 9.354 77R.51 9.354 ~ ~ 4 . 5 1 9 354 700.50 9:353 f96.50 9.153 9.353 702.50 9.352 9.352 9.352 320.50
150.00 156.00
OVFR PINS
rn
9.365
261.10
306.0onn 312.oooo
9.370 9.369 9.36P 9.368 9.367 9.366 9.366
239.13 265 12 251 :i I 257.10
51
1
6-00 SPLINF MODULE
sv
DIE MINOR DIA
66.00
83.13534 ~e.3346
21 22 23
MAJOR
t
MARIMUM EFFEtTlVF CIUCULAR TOOTH THICKNFSS
54.00 60.00
10
11 I? 13 14 15
DEE
DEGUFE PRFSSURF ANGLE tXTtRNAL INVOLUTE SPLINE
DIYtNSlONS FOR FLAT U001 STDF F I T
--`,,,,,,,`,`,````,,``,,-`-``,```,,,`---
30.0
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414 5 R I
438:586
650.5~8 456 4ñb
4h7.590 4óe:491 474 592 4003496 4R6.594 492 500 4913596
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9.119 9.11P 9.11;
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t:IE 9.110
52R.510 534 598 540.5 13 546'599 552'515 558: 600 564 51A 570'600 57b052O 502'601 sse:522
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8%8 9:107
9.106
402.392 4OR.277 414.394
135: sas 432 2m7
438:396 444 791 450:397 456 295 462 398 468:298
28$.389 486:396 492.305
498.400
11:K 1:t%
504.307
11.800
1.6665 .i :a679 6675 6690 ii.Ron 11.000 1:6694 !!.ROO -800
528.310 534.390
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5552.313 5:31+
558.397 564.314 9.100 9 099 9:698 9 097 582: 395 9:09h 5A8.3 16
5JS*3fS
5w4.372 606:393
- 6tf:38Z
33 Order Number: W2108364 Sold to:SONA BLW PRECISION FORGINGS LT [224904100001] - [email protected] Not for Resale,2018-08-06 05:36:57 UTC
f
IN TE RNAL 5.00 MODULE
-
z NO. OF TEETH
7 9
in 11
12 13 14 15
13 1ß 19
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21 22 23 24 25 26 27 2a 29 30
31 32
33 34
75 36 37 38 39
75.0000
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1oo.onno
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10.0000 i5.ooon 70.ooon 25.nooo
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25.5717 29.9070 34.2379 3A.5h41 42.8942 47.2243 51.5540
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155.onoo 160.0000 i 65.0000
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230.0000 a5.oono 240.0000 245 O000
51 52 53 54 55 56 57 58 59
30.971 i
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64.5441 68.ß750 73.7051 177.5 352 1 8 i -1653 186. i 955 90.5256 94.0527 199.in58 203.5160 207.8461 212.1752 216.5064
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255.nnoo 2hU.0000 265.0000 270.000n
ZPO.8369
2e0.0000
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275.0000
215.0000 290.0000 295. ooon
3oo.onoo
225.1666
r253:;;2' 29 238 1 5 7 0 255.4775 259.8076
tZ 63
3 0 5 . onno
64 65
3io.onnn 315.ooon 320.0000 325.onoo
66 67 68 69
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70
71 72 73 74 75
76
77 74
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43.30 13
30.0000 .35.nnoo
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49
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DEI MAJOR DIA MAX
-
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i8o.ooon 185.0000 19o.ooon 195.0000 40 200.0000 205.0non 41 42 210.000n 4 3 215.onon 44
DB BASE
D PITCH DIA .. .
285 .?ne4 290. 1105 294.44~6 298. ??UP 303.1089 350.0000 355.0000 307.4390 3 ~ o . o n o o 311.7691 365.0000 316.0993 37o.onno 320.4294 324.7595 375.onon 3ao.onno 329.0897 315.0000 333.419~ 337.7409 390.0000 395. onon 342. on00 voo.ooon 366-4102 405.0000 350 7 4 0 3 41o.onon 35s.0700 33o.onoo
DFI FORM DIA
m rn 36.5% 41.36
96.m
46.71
7.907
31.996 3?.6h?
62.87
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51.09 55.99 60.91 65. R 4
7.qoa
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67.m
72.~9 77.w H2.H9 0 7 a9 92:R9 97.90 io?.qn 107.OU
113.90 117.91 I7Z.Yl 177.91 172.91 137.92 142.92 147.92 152.92 157.93 162.93 Ih7eY3 172.93 177.93 187.94 117.94 192 94 197:94 ~2.94 207.95 212.95 217.95 222.95
:5:3;:
66.l7t-I
71 .on
1ii.on ii6.m 131 .no 176.00 131 .on 136.00
141 .on iu.on
i5i.no i56.nn 161 .O0 166.00 171 .on 176.00
in1 .an icrc.on
191 .o0 19ó.no 2n1.00 2n6.011 211.00 216.00 22l.r)O
81?:% 256.0n
388.011
393.00 398.00 403.01 40ß.01 413.01
741.00 246.00 251.00
761.00
266.011 271.00 276.00
z~i.nn m6.w
291 .o0 296.00 301.00 3on.m 3ii.nn 316.00 371 - 0 0 326.no 331 .no 336.00
341.00 346.00 351.00 366.00
371.00 37h.00 3ai .nn ia6.00
391.00 396.00
6ni.oo
4w.no
2%: 0808
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86
430.0000
372.3909
436.00
2 90
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438.02 443.02 448.02 453.02 45R.02 463.02 468.02 478.03
476.00
435.0000
445.0000 450.0000
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455.0000
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465.0000 47o.onoo 47s.nnoo
94
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460.0000
96 97 95
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495.000C
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4R5.000C 490.000c
soo.ooor
:i?:w
385.3~ i 3 389.71 14 394.041 6 398-3717 402.7018 407.0319 411.3621
418.01 423.01
424.3574 42R.hö2.5 *33.0177
403.03
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Copyright SAE International Provided by IHS Markit under license with SAE No reproduction or networking permitted without license from IHS
?.QI1
7 047
w..w
4r;.90.a71 7.077 7.077 7.977
tZO:lZ? 429.137
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4$;;.:2l 425:213
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430.065 435.135
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7.931 1.931 7.971
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498.03 503.03
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257.96 262.97 267.97 272.97 277.97 2112.97 2117.91 292.97 297.9~ 301.98 .~1?.9a 312.9U 317.9R 372.98 377.99 372.99 377.99 357.99 363.00 36a.00 373.00 378.00 3a3.00
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47.~6
411.00 bi6.m 421 - 0 0 19 3nn.w ó:354 .wo:u.o 392.09 6.354 384.302
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6.426 112.260 6 - 4 2 ? 116.423
6.427
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120.2~7 124.410 12R.311 132.455 136.332 140.469
6.391 6.39s
6 395 6:306
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6.435
16R:399
172 511 176:412 6 . 4 3 7 1~0.519 6-63? 1R4.424 6.435
6.436
6.4~ 1 ~ n . w
6.43P 192.116 6.430
6.439
6.440
6.440
1 9 6 . 5 ~
200.446 ~04.541 20*.456
217.547 216.465 6.642 220.553 6.441
5.441
6.413
224.474 22C.559
6.443
232.4A2
1.442
6.444
6.444 6.445
236.560 240.4a9 244 569
?4ß:497 252.571 256.504 6-14? 26n.579 6-46? Zh4.510 6-64? 26P.SA3 5 - 4 6
6.446
6.446
00.4R9 04.129
0a.492
12.434
16.495 20.43R 24.49P 2a.442 32.501 16.446
40.504
44.450
52.454 56 5 0 9
6.394
6 . 4 3 3 151.369 6 . 4 3 3 156.492 6.434 150.315 6.434 164 502
280.52 2a*.59t 6.450 2RR.52R 6.450 292.595 6.451 206.533 6.451 30n.s~ 6.451 306.53~ 6.452 301.602 6.452 312 503 6.453 316:605 6.453 320.51R 6.453 324.60R
6.394
6.396
76.2Ri
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b 4 4 R 277.516
CQ.506
6.396
69.590
72.409 76.478
6 . 304
364.4-46 6.305 6 , 353 3 h n . 3 . ~ ~ h. 394
6.353
6.420
40
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6.719 6.379 6.wn
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39.355 6.479 36.232 6.430 3 6 ~ 5.431 44:251 6 . 4 3 1 144.357 4a.3~0 6.432 14R.4RI
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406.49
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192.264
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60.672 64.403
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248.14 252.16 256.14
6.715 6.175 h.176
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6.774
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306.46
152.2~0 156.323 160.215 164 33
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52.468
240.14
302.46
16n.112
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173
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236.15
202.45 286.46 L90 -46 294.46 298.46
I3.47 i6.47
11.47 14.47 17-41 10.47 13.47 16.47
303:on
Copyright SAE International Provided by IHS Markit under license with SAE No reproduction or networking permitted without license from IHS
m.47
3.00
SPLINF MODULE
CFIECTIVI CIRCULAR sv 1 0 O l U TüiCKNESS
m.19 31.18
34.18 37.1~ 40.1~ 41.17 46.17 49.17 52 17 55:lh 58-16 61.16 h4.16 67.15 70.15
HICIMUM ACTUAL CI OVF
4.670
4.669 4.669
4.66A
4.6~ 4.667 4.667 4. 666 4.666
MRE 71.9lf 33.198 35.977 38.55C
4.666
41.1oc 43-76] 47.1PC *9 097 51:74c 54.05C
4.665 4.665 4.6h4 4.664 4.664
59.231 61.07C 64.271 67.077 10.295
4.663
73. I24
4.663 4.663 4.663 4.662 4.663 4.667 4.661 4.661 4.661
70.372
n7.53c
$".i3 1.12 24.12 27.12 30.12
4.h5R 4.65P 4. 658
31.12 36.12 39-12 42.11 45.11 48 1 1 51:ii 54.11 57.11
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m.11
4.657 4. E57 4.657 4.657 4.657 4.656 4.656 4.656 4.656 4.656
:::ti 69.10
k4.659 a25
72.10
4.655 4.655
77 627 nn:w.? 83.630
7A.10 41.10 84.111
4.655 4.654 4.654 4.654 4.654 6.654 4.654 4.653 4.653 4.653 4.653 4.653
75.10
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90.10
x:: g:: 99.09
02.09
05.09 0a.09 11.09 14-09 17.09
65a
4.653
m o a 1i.on 14 na 17:on 50.07 53.07 56.07
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S7.07 55.07 ba.07 71.07 74. O? 77.07 90.06
43.06 96.0h
99.06
32.M
0.652 4.652 4.657 4.b52 4.657 4.651 4.651 1.651 4.651
99.553
02.414 05.563 08.451
1 1 -572
14.466 17.579 70.4~0 73.586 26 492 35.59u
3R.51?
61.607
44.571
50.530 53.612 50.537
59.616 62 .544 65.620 68.550
71.624 74.556
96.567
99.637
4.60C
4.640 4.619 4.639 4.63P 4.637 4.637 4.616 4.636 4.635 4.675 4.634 4.674
43.72' 47.14: 49.851 53.201 54.Yli
4.626 4.675 4.675 4.625 4.624 4.624 4.674 4.673 4.623 4.h73 4.6P3 4.672 4.677 4.627 4 621
4:671 4.671 4.671 4.670
9L.577
4.620 4.m 95.635 Y8.576 4.619 01.637 4.6519 ~4.5~11 4.619 Q7.040 4.xi9 4.6lP io.ça4 4.618 13.642 16.5Rtr 4.61R 19.644 4.619 4.617 ?2.592 25.645 4.617 4.617 '8.595 31.647 4.617 4.616 34.59a 37.019 4.616 rO.b01 4.616 .3.650 4.616 r6.604 4.615 *9.652 4.615 52.606
15.653
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11.654 -4.611
4.651 4.651 4.651 4.650 4.650
37.656
4.650
32.617 35.659 IR.619 il.660 34.621 37.661 )O. 673 13.662 16.624
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33.16 35.94' 3a.5a 4i.oai
4.626
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4.641 4.649 4.647 4.641
32.502
01.17 06.13 09.13 12 13 15:13
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S MIN
?9:592
4.661 4.660 4.6h0 4.660 4.h60
93.547 96.41'
rO.613
r3.657
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1.6125 1:673? 6733 6165 i:atin
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EXTERNAL 2.50 MODULE
z NO. OF TEETI
7
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10
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61.065 63.731
3 . a ~ 3.9~1
3.881 3 Rao
66.n99 6R.749 Laan ~ a a n 71.127
~ a a n
3.R79
3.979 3.879 3.979 3.8m
73.165
76.152 l8.779
~0.73m w.953
95.353
3.~7~ 3. 8 7 8 3 . w ~ 92.9f.P 3 . ~ 7 ~ 95.3~0 91.974 3.877 3.877 1 OO. 391 3.n7T 102.980 3.P77 105.401 107.9as 3.R77 3.P76 iio.4in 3 976 I 12.919 3:a7Ci 115 4 1 R 3.~76 117:994 3.176 i?n.*?s 3.875 122.997 3 975 125.432 XA75 im.001 3 875 i70.43a ?:A75 133.004
%%f
3.875 3 874
135.444
j:a74
143.010 145.454
3.~74 3.874
138.0n7 140.449
142 SO 145:oo 147.50 150.00 152.50 155.00 157.50 160.00 162.50 165.00
3.~74 3.~4 3.873 3.1773
lh7.50
3.R72 3.1372 3.872 3 . ~ 7 2 ino.4ao 3.~72 183.n26
170.00 112.50 175.00 177.50 180.00
3.973
3.973 3.873 3.~73 3.872 3 . 877
1*a.n13
150 -459
153.015 155.463 içß.ni7 160.467 163.01Y 165.470
iw.021 17n.474 173 n 3
1 ;:&
S MIN
m
3.n6l 3.961 3.960 3.850 3 . 9 ~ 3 . 9 ~ 3 . a ~
3.957
3. 956 3. e55 3. a 5 5 3.1156
3.954
3.~54 3.953 3.~53 3.952
3 . R57
3.951
3.951 3.951 3.a50
3.9~0
2.50
crucuì
,AR TO< IN5 FOC
185.00 187.50
Copyright SAE International Provided by IHS Markit under license with SAE No reproduction or networking permitted without license from IHS
SPLINF MODULE 1 TOOTH TWICKNESS
MRE
:3:33 30.14~ 32.299
34.352 36.470
30.3lR 41.5~ 43.5~5 65.A79
48.619 5n.93~ 53.647 55.985 59.67n bl.024 63.690 66-05? bLi.707 71.085 73.722 76 109 d 7 3 s ~0.293 92.907
S MIN
m 9.925
3.873
3.a22
3.~11 3.820 3.919
3.750 3. 769
53.517 55 925
3.747
3.809
71.021
3.~09 3.808 3.907 3.107
'13.657
3.910
3.906
3.845
3. 945 3.844 3 944 3:944
3:%
3.a43 3.943 3.942 3.942 3.1142 3.847 3.941 3.~41 3.941 3.1141
3.903 3.~03 3.802 3.902
3.an1 3.~01 3.~00
:;:;:: 23.947 ?5 3R2 27:950
3.7917 3 791 3:797 3 . 797 3.796 3.796 3 795 3:795 3.795 3.794 3.794 3.793 3.793 3.192 3.792 3.792 3.791 3.791 3.791 3.790 3.190 3.789
35:a::
35.393 37.956
a:;
45.402
67.960 50.406 52.962 55.410 57.964 60.413
3.939 3.a-49 3.939 3.RW 3.9311
7n.420
62.966 65-41? 67.967 77.969 75.423
77.910
8n.42~
3 . ~ 3 82.971
3.a-4~ 185.4R3 3.871 1au.02~ 3.838 ?.a71 3 . ~ 7 1 190.4~~ 3.978 3.871 3.937 i93.nz9 195.4r)P 3.~37 3.871
3.905 3.804
3.199 3.199
3.840
3.~40 3.840 3.140
3.905
95.42~
-
3.79~
3.789
36.419
45.923
so.nRn
5a:óo9 60.963
63.629 65 904 60:643
76.043 78.669 ao 225 az:a39 ñ5.239 a?. 845 ~0.251 9z.nsi 95.262 97.855 100.272 I o5.mo 102.460
50.7~2
3.746
3.764
z*1;55 5ß:507
3.743
60.860
3 762 d761 3 740 3:739
63.523 65.989 68 5 7 70:9?3
3*:3F
3.736 3:735
1.4320 1.6516 1.4561 1.4724 4766 !:ao3 1.4941 5059 5.300 5.300 1:5094 5.300 1.5195
5.300 c.300 5.300 5.300 5.300 5.300 ç.3nn 5.300
1.5228
3%8 135625 t*l:t:, 1 702 4 3On0 5 00
s:oon
i:ha
5.000
1.578ß
3.729
5:ona
i:593s
II0 . m
110.166
s oon i
120.301 122 872 125'706
120.176
107.~63
3':%
3:727
3.726 3.725
tf3*2Z II?:R?O 127:i\75
f32:2$$
3:;;;
135.316 137. 979 140.320 142.~~0
3.717 3.716
145.326
tI5;:55:2 . 8 ~ 3 155.331
iv.aa4 i 60.733
1 62.9Ró 165.336 167 aaó 170:-339
172 RP? 115: 34A
177.a~
192.090 195 348
3.786 3.786 3.7~5 3.785
1;1;:330 202 a 9
3.784 3.7~4 3.7144 3.7a3 3.783
:215.354 t%%: 217.a92
205:351 2n7.wi
220.355
222.892 3.793 3 . 7 ~ 3 225 356 3.7112 3.782 3.781
227:892
3.781
235.358
-
45.728
48.465
1.3360
H5.124 87 730 90:+35 92. 33 95.144 97 737 100:152 102.739
3:: 3.717
3.7afl 3.780 3.779 3.779 3.774 3.778
43.436
5.600
W1S
3 . 7 ~ 185.745 ~ ia7 nu9 3.7814 1 90: 367
3:%f 3.700
3.751
36.334
39.178 61.440
3.734
3 . 7 ~ 180 343 3.7917 inz:ha9
3.7~5
DRE
FACTOR PIN I S MIN MRE DIA 33.::763 t:: 30.025 62*:88 FEZ :OOO 1 f*W :2497 30:102 3 761 32.253 5.100 1.330s 3:: 118 6.000 e2541 34.202 3:759 MRE
48.561
3.900
3.-
f CLASS
YEASURFYFN7
3.816 3.a15 3.a14 3.814 3.913 3.912 3.~1 i 3.111 1
LAIR 3.917
3 846 3.~146
AN
3.757 3 756 3.754 3: 752
3.906
10.361 12.940 15.369
ISS
!1' Sht 43:529
~5.308 87.911 3.1149 90.321 3.94R 92.921 3. a 4 ~ 95.333 97.927 3.941 3 . 867 00.343 OP.932 3.947 3.947 05.353 3.a1.6 07.936 3.949 3.849
= 3.371
~
4 THIC
--
87.972 90.630 92.973 95.432 iw.on 187.07 I ~ S . P ~ 3.871 97.974 192.50 3.0-47 198.030 ia9.57 189.36 195.00 7.971 3.977 O0 434 200.490 n2.975 197.07 19n.86 3.876 197.50 3.870 203.032 194.57 193.36 200.00 3 . a ~ 05:636 3 . ~ 7 0 205.493 07.976 202.50 3.u7n 2OR.033 3.936 197.07 195.ñh 3.~70 21 0.495 205.00 10.43R 3.836 207.50 3.810 z i 3. n34 3.~36 12.977 15.4~ 215.497 3.~135 210.00 3.RIO i?.wa L12.50 7.wn 3.135 218.035 215.00 3. 869 2zn.499 3.43s 20.641 217.50 3.835 22.970 212.06 2111.~5 3.~69 223.fl-36 220.00 216.56 213.35 2~5.50n 3.1469 3.935 25.643 27.979 222.50 3.P69 ??a.m7 3.834 217.06 Pi5.as 22s.00 3.874 30.464 3 . ~ 9 230.50~ 219.56 2 1 a . x 3 . a ~ 32.979 227.50 722.06 2 2 0 . ~ 5 3.869 233.03~ 35.445 230.00 3.934 224.56 223.35 3.~69 2 3 5 . 5 0 4 37.9~0 232.50 227.06 225.~5 3.R69 2 3 w . n ~ ~ 3.834 40.467 3.ma 3.1333 ?2~.só 22a.34 235.00 ~0.505 233.06 230.~6 23?.50 3 . ~ 6 243. ~ 039 3 . n ~ 42.980 45.44a 240.00 3.933 2 3 4 . 5 6 233.34 3.968 245.507 17.981 3 . ~ 6 xa.n*o ~ 3.833 242.511 3.AbW 250.50~ 3 . ~ 7 3 50.449 245.00 52.981 3 . a ~ 253.041 3.872 247.50 55.650 250.00 3 . ~ 0 ~ 255.509 3.932 57.992 252.50 3 . a ~ 2S8.041 3.932 1R2.50
SPLINF
;32:'9:
537.~19~ 40 3S 242:892
245.759 i>*7.a92 250 360 252*802 255:360 257.w
1:IK 5:808 5 oon I 5 9 1 ~ 5 on0 i 5982
5:oon
tts::l;t 117.745
1 o 84 l32:$49 135.188
6109 1.6 46 5:oon 1.615~ i:6 9 5 5:OOO onn 1.6h04 5.000 1.6236 .6265 5.000 5.000 1.6273 6284 ?:O00 000 1:6310 5.000 1.6320 5.000
3*x 3:w 1%:E
3:714
3.712 3.112 3.711 3 . 711 3.110 3.709 3.109 3.70~
13599~
f:t$$t, t 85: $55 2*8lS 5 : O O O 1.6096
152.751 155.198 157.751 160.200 162.751 165.$02 167. 51 170.203
5.000 5.000 5.000 5.000
5.000 5.000
5.000
5.000 5.000 5.000
1:m 1.6435
1.6443
1.6401
1.6469 1.6486 1.6493 1.6510 1.6517
3:w tr3:334 177.751 3*%2 3:705 t xz :55: 3.705 3.704
3:% 3.707
92.750 195.208
soon
1.662~ -6633 1.6645 1.6649 1.6660 1.6665
m:t: 8:OXl
5.000
1.6704
5.oon
1.6733
207.749 3.700 3 699 210.210 33691)
5.000 5.000 5.000 5.000 5.000
3*% 3:697
3.696 3 696 3:695 3 695 3:694 3 696
3:%3 3.692
3.692 3 691 3:691 3.á90 3.690 3.689
-
222.767
535:itb W8t 1:tJll 235.211
267.744
250.71 252.743 2 5 21 237:741
41 Order Number: W2108364 Sold to:SONA BLW PRECISION FORGINGS LT [224904100001] - [email protected] Not for Resale,2018-08-06 05:36:57 UTC
--`,,,,,,,`,`,````,,``,,-`-``,```,,,`---
30.0 TABLE22-
INTERNAL 2.00 MODULE 30.0
-
WLE 23-
z
6
7
9
10
11 12 15 16
I?
I! 20 21 22 23
55
26 27 ?A 29 30
31
32
33 34 35 36 37 38 39 40 41
42 43
44
45
1 8 48
08 BASE DIA 10 3923
D PITCH DIA
12.0000
12' 1244 das66 1s.saas 17.3205 19.0526
14.0000 16.0000
1R.0000 20.0000 ~2.0000 24.0000
26.0000 2.9.0000 30.0000
32.0000 34 O000 36.0000 38 O000 40.0000
42. o000 44.0000 46.0000 48.0000 50.0000
52.0000 54.0000 56.0noo 58.0000 60.0000
62.0000
64.0000 66.0000 68.0000 70.0000
72.0000
74.0000 76.0000 78.0000
80.0000
82.0000 A4.0000
86.0000 88.0000 90.0000 92.0000 94.0000 96.0000 9R.0000
20.7846 22.51 67
24 24a7 25:980ß
27 7128
29:4449 31 1769 32:9090 34.6410 36 3731 38:105l 39 8372 41:5692
43.3013
45.0333 46 7654 48.4974 50 2295 5l:961S 53.6936 55.4256
;..;Ei;;
60:6219 62 3538 64.0859 65zA179 67.5500 69.2~0 71.014l 78.7461 74.67R2 76 102 7 7 : L
69 50 51
100.0000
W 6 6025
53
102.0000 104.0000
106.0000
88.3346 90.Obhh 91.191)~ 93.5301 95.262A 96.994ß 98.7269 00.4589 02.1910 03.9230
52 54
55 56
57 58 59 60
61 62
63 64 65 66 67
68
69 ?O
108.0000 110.0000
112.0000 114.0000 116.0000 1i a.ooon 120.0000 122.0000 124.0000 126.0000 12n.0000 130.0000
1
32.0000 34.0000 36.0000 38.0000 L O .o000
.05.6551 .07.3872 ,09.1 92 IO .A41 3 .12.5Rì3 I 14.3 154 i16 O474 117:7795 .l9.5115 ,21.2436 2.9756 4.1077 I
DEI MAJOR DIA MAX 15.26 17.26
19.26 21.27 23.27 25.27 27 2a 29.20 31:28 33.2R
'15.2ß
3;% 41 :29 43.29 45.29 47.30
5:::: 53.30
E39
85
86 ß? 8e
A9 90 91 92 93 94 95 96 97 98 99
IO0
AL i l l ULAU I NS FOR -
74.0000
1ß4.0000
106.0000
1
200.0000
20.40 30.40 32.40
34.40 36.40 3R.40
4n.40
42.40 14.40 46.40 4a.40
SO.40 V.40
54.40 56.40 5R.40
40 22
42:Pl
u.2n 46.19
48.18
50 17
52: I7
:6I9.31
66.40 6ó.40
60.11
75.32 77.32 79.32 81.32
74.40
T M 83.32
85.32 A7.33 ß9.33 91.33 93.33 95.33' 97 33 99:33
101.33 103.34
105.34 107.34
109.34
:;3:3t 115.34 117.34 119.34 121.34 123.35 125.35 121.35
129.35 131.35
62.4U
6R.40 70 4 0 72:40 76.40
7A.40 a0.40
92.60 84.40
A6.40
AR.40 90 40 92:40 94.40 96 40 saz40 100.40 102.40 104.40 106.40
108.40
110.40 112.40 114.40 116.40 1in.40 120.40 122.40
124.60 126.40 12A.40
133.35
130.40 132.40
135.35 137.35 139.35 141.35
134.40 136.40 13a.40
143.36
140.40
147.40 144.40
146.40 ioa.40 150.10 152.40
?O
12
72-17 ?*:I2 76.11 78.1 1
i84s:i*O1;
86 10
en:in
%2.AG 94:n9
3::: o o m 02.09
04.09 io6.na 0R.OR
10.OR 12 O R 14:OA 16.07 18.07 20.01 22 n7 24:07 26-01 m.07 30.01 32.07 34.06
36.06
30.
n6
40.06
42.06
44.06 46 O 6
>.ia0
3.101
3.3:IRZ :::
3.192 3 183 3:ie3
56.07A
3
ina
3:Ißß
LIRU 3 IRR
3:iaß 3.iao 3 1.99 3:ins 3 149 3:iao 3 189 3'1R9 3:iso 7.190 3.190 3.190 3.190
?t89
3:191 3.191 3 191 3:191 3.191 3.191 3 192 3:192 3.192 3 192 3:192 3.192 3 92 3:193 3.193 3.193 3 193 3:IY3
:*I23 3: 197
J:1E
172.40
16a.m
XI95
148-9564 ~50.6an4 I52-4205 154.1525
1:179.37 5:3:
1M:C8 17ß.40
170 n5 i72:ns 174 05 I76:Oï
157 6166 159: 3487 i61.onni
185: :; 1~9.37
3:$ 3 3 L55 8046
166 2769
i6e:ooas 169.761 O I 7 1 .&??O 173.2051
~1.37 183.31
191.m 193.38 195 38 i97:jn 199.3A
201.38 263.38
154.40
156.40
5A.40
i?0:40
ia0.40
182.40
66.05
180 o5
It:::: 19n.40
190.05 192.n-i 194.n4
3.209
13.442
15.4u5 17.446 19.409 21.449
23.414 25.452
27.4in 29.455 31.422
37.45A
39:1SP 39.429
4 1.464 43.432
45.466
55.441 57 .47?
47.176
49.46R 51 439 53:470
59.444
61.476
63.447
65.416
m:ns
II89: k l to5S
14.076
46 178
3.212 3.212 3.212 3.213 3.213
49'097 50:191 57.115 54.203
zm
3.213 3.214 3.214 3.214
60.144
b2.2 FLAT ROOT SIOF F I T
*
DEE
D PITCH
MAJO
DIA MAX
14.01
16.01
in.oonc
1
i. 11 1'
t'
1P.01
ia.onni
20.01
20.000(
72.000( 24.000( 26.000(
27.01
3o.ono( 32.000i 34.000( 36.000(
27.7128 29.4449 31.176'4
34.OI 36.OI
29.M 31 -87
21
40.000i 42.00or
36.373 1 3U.1041 39.8372 41.5692 43.3013
44.uoor
:
46.OOOC 49.onor
2t ?i
52.0000
50.onnr
79 CO
41
74.0000 76.0000 1~.0000 80.0000 R2.0000 A4.0000 Ab.0000
67.ssnn
69.2870
44 45
Rß.onoo 90.0000
71.0141 72.7461 74.4782 76.2102 77.9423
46
92.0000 9*.onoo 9*.ooon 98.0000 00.0000
79.6743 H 1 .&O64 H3.1384 84 8705 ß6:60?5
o2.ooon 04.0non o6.ooon OR.OOOO io.ooon
RA. 3346
90.0666 91.79H7 93.5307 95.2628
12.0000 i4.ooon ih.noon
96.9948 90 7269 00.45R9
41 43
47
48 49
SO
51 52 53
54 55
56
57 5ß
59 60
19::x
!$:&;:II
61
2~.0000
3o.oonn
05.6551 07.3872 09.1192 10 .R513 12.5~13
38.0000
14.3154
3H.0000 40.0000
17.7795 19.5115 21.2436
62 63 64 65
66 67 Cia 69 70
71 72
73 74
75 76 77 7a
24.0000 26 O000
idonon 34.0000 36.0000
42.0000 44.0000 46.onoo 48.00on 50.0000
52.0000 r;4.0000
47.7P
55.76
54.69
53.76
57.75
59.74
61.74 63.74
65-73 67.73
v.oo
79.71
14 O0 lh:00 18.00 20.00 22.00 24.00
76.00 28.00 30.00
32.00
34.00 36.00 38.00 40.00 42.00
89 7n 91'69 93:69 95.69 97.m 99.69 101.69
103.6~ 105 6a
ia7:b.q
109 6 P
III:~ 117.68
if?:;;
99 90
Ro.onoo
.
io : ~ A A & 52.4205 ~4.1525 55.R846
91 92 93 94
R2.0000
R4.0000 ßó no00 uß.0000
95
po.ooon
57. h l 66 59.34A7 ii.neo7 rZ.Hl2P 34.544u
96 97 9a 99 100
12.0000 34.0000 36. ooon 3ß.0000
>6.2769 >ß.0089 >9.741 O r i~ 7 ' 1 0 r3.2051
-00.0000
133.66 135.66 137.66
39.b6
45.bb
47.66
70.68 72.m I4 6 8
3.09,
3.09, 3.09,
3.091 3.09~ 3.09'
3.09' 3.091
:
17'67 34 67
IO%
22:67 34.61
26.66 29-66
10.66
11.66 14.66
16.66 Ia.66 ~ 0.66 2.66 4.66
6.65 R.65
'?ab%¡
'4.65
3.091
1.09d 3.094 3.09: 3.09:
3.09: 3.09: 3.09: 3.09:
9.092
3.092
7.092 3.09i 3.09i 3-09; 3.092
I: :
3.091
3.091 3.091
14.65
16.64
3.091 3.091 3 . o ~ 3.09C
lR.64
i.mn
12.65
0.64 2.64 4.64 6-64
3 . m 3.090
9.090
1.090
11.64
1.090
2.b4 4.64
1 . o ~ 3.099 1.095
0.64
6.64
a.oa9
2-95 6 7 :6 5
8-64 0.63 2.63 4.63 6.63
#.na9 1.0119 ).na5
69 65
8 63
1 7 7 :65
4.63 6.63
i.wa i.naa 1.na.p
71:65
R4.00
86.00 ua.00 90.00 92.00
79.65 81.65
A5.65
94.00 96.00 98.00
Copyright SAE International Provided by IHS Markit under license with SAE No reproduction or networking permitted without license from IHS
5R.6R
m.65 10.65
73 65 76-65
-
b4.68 56.68
129.67 131.67
713.00 ao.00 a2.00
00.00
57.69
I%?:*? '6.65
49 66 51:M 53.66 55 66 57:65
02.00
50.69
'0.65
74 on 76:OO
87 RR
3.09
119.b7 121 b7 23:67 l2C 67
69.65
9564
3.09
58.69
3.074
49.~33
oz63
2.63
1.089 1.088
i.nw
).na1
3.017
--
38.7M
40 62C 423704
4:250
1.5239
58.830
4.250
3.n71 3.070
2 966 2:965 2.965 2.964 2.963
62.837
4.250 4.250 4.250
.532a 1.5351 1.5436 5463 1:s533
3.020
68.168 70 955
3.068
68.931 71.018 72 944 743323 76.250
3.029
76.294
3.n70 3.069 3.069 3.069
3.02~ 3.027
7 8 . 36'4
3 . 068 3 . nó@ 3.067
7P. 325
3.027
63.042
64.957
67.051 68.977 71.06U
7 2 986
7 6 : 364
~0.103 ~2.374 a4 310
It:3%
96.730
3.071
3.070
3.066 3.066 3. 066 3.066
zs::s9 54.979
ß0.259 82.329 8 4 766 86:333
::*::t 92:278 94.339 96.2R4
90.78H 100.335 I 02.390 104.340 106.393
3.065 9R 341 3.065 Io n h 3 . ~ 5 102.344 3.064 104.293 3.064 106.346
100.344 110.395 112.369 114.397 116.352
3.064
3.03f
126.401
3.025 7.n~4
nn.zos
2.954
3.023
96.215
2.951
3.022
PR 272
3.026 3.026
3.025
3.024 3.024 3.023
~ 3.027 3.021 3.021
3.021
I O R . ~ ~3.020
36:31a
3.n15
138.407
?.Oh0 3.060 3.060 3.060 3.nm
3a.357
3.015
148.375 150.01 1 152.377 154.412 156.779 ISR.413 I60.7Pl 162.414
164.3~1
166.415
7.059 3.059
743436
76.7a7
71.417 .w . 3 ~ 9 P2.4ia
4ß.324
2 944 2 944 2.943 2.943 2.942
3.014 3.013
3.056
1.6593 1.6607 1.h612
3.054
3. o54
-
6.000
h0.251 62:2R4 64.252
78 284
98.365
3.054
2:::
2.933
76.254
3.055
3.054
2.934
3.009 3.009
~a.337 90 765 92.338 9 4 365 963339 00.340 02.365 04.340 06.366
3.009
7.007
ßO:255 ß2. 284 84.256 R6.284
64.121 66.152
2.929 2.928 2.92P 2 927 ¿?:927
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08.826 10.276
22:279 24.237 2h.2a0
3.0
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90 1st I 00' 102 102:15t
3.018 3.018 ?.ola 3.n17
3.061
60.738
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2 958 2.957 2:956 2 956 2:955
2n.313 30.355
144.373
54.920 56.a2i
78.260 PO 192 R2:?63 R4.199 ~6.265
3.061 3.061
142.4oa
52.800
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3. nó? 3.061
140.770
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7?*Rr)n 74:256
3.028
134.406
I28.767 130 404 132:365
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2.962 Z 961 2:960 2.959 2.959
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9H.420 00.394 02.420
3.0~7
42.R76
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3.na7 3.017 3.o.v
38.~55
40.710
3.1132 3.031 3.031 3.030 3.030
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29.09í 31.364 33.17: 35.401 36.577
58.991 60.900 63.001 b4.916 67.010
T Q 031 h0:94C
89.65 91.65
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56:72¿
117.65
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29.168 31.466 33.256
56.R81
88.391
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25 591 27:31i
48.681
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97.64
2.98P 2.986
2.971 2 970 2.969 2'96@ 2:967
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27.799
48.776
3 o73 3:073 3.072 3.077
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3.03
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3-03 3.035 3.031 3.n33 3.033
51.004 52.897 55.016 56.92C
8.67 0.63 2.63 4.62 6-62
83.65
40.764
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44.651 46.79q
36.67
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90:72.00
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3.04; 3.041 3.041 1.04~
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44.740
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3.09
36.717
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3.074 3.1174
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72.0000 74.0000 76.ooon 7R.0000
52.69
29.215 31.494 37.305
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80.311 YO.-4ßI
141.66 143.66
66.00
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3.037 3.n37
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44.00 46.00 40.0n 50.00
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47.931 44.1302 46.949
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62.0000 64.0000
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38.909
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78.68 30 6 7
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3.076
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82 83 R4 a5
30.941
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3.067 3.067
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5h.0000
3 10
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46.70
I a 70
56.00 56.00 5P.00 60.00 62.00
5R.0000
3.07P 3.077
3.10
40.70 42.70 44.70
49.77 51.77
84.00
10.00 12.00
31.6359 33.3679 35.1000 36.~320
45.7q
78.00 80.00
n4.oo 06.00 o0.no
28.171~ 29.9038
43.90
b9.72 7 1 .7? 73.72 15.71 77.71
9H.00 100.00 101.00
26.4397
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*n.o0 90.00 92.00 94.00 96.00
22:9756 24.7077
29.24t 31.52 33.736
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16.0474
3.in 3.10
3.10
74.00 76.00
72.0000
23.941 25.661
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62.353H 64.0059 65.ß179
39
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3.no 1 o9 3:09 3.09
64.0C 6h.OC 68 0C 7o:oc 72.00
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34.71
53.6976 55.4256 57.1577 5H.8P97 6 0 6218
62.0000
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36.71
50.2295 51.9615
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39.82 41.01
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45.0313
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44.01 46.01 4H.OI
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19.0526 20.7846 22.51 67 24.24~ 25,9808
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---
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EXTERNAL 2.00 MODULE
5.934 2.925
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84.121 P6.149
3;: 12; 90.147 82: 1fk 04. 20
2853 06.145
43 Order Number: W2108364 Sold to:SONA BLW PRECISION FORGINGS LT [224904100001] - [email protected] Not for Resale,2018-08-06 05:36:57 UTC
INTERNAL 1.75 MODULE 30.0 ABLE 25-
PECIUFF PRESSURF ANILE INTLPNAL INVOLUTF SPLINf
ÏJI MFNSI US FOP C L A T ROOT S I O E F I 1
..-.-
~
C 1N1YlIY
z NO. OF 6
a O
10 11 12
DB BASE DIA 9.0913 10 6ORA 12:l244 13.6399 15.1554
DEI MAJOR DIA MAX 13 37 15:12 16.80 1P.63 20.38
19.2500 21.0000 22.7508 24.5000 26.2500
16.6710 10. IR05 19.7021 2 1 2176 22:7332
22.14 23.89 25.64 27.39 29.14
21 -35 23.10
24.85 26.60 2R. 35
17.m 19-60 21.32 23.06 24 77
28.6000
24.2~7 25 7643 27:279P 28.7953 30.3109
30.90 32 65 34 40 36: 15 37.90
30.10 31.85 33.60 35.35 37.10
26 -0 2a:w 29.97 31.71 33.45
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36 37 38 39 40
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41 42 43
71.7500 73.5000 75 2500
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DII MINOR DIA MIN 9 50 11:13 12.79 1w.a 16.17
D PITCH DIA 10 5000 12:2500 14.0000 15.7500 17.5000
31.8264 33.3420 34. * 5 7s 36 3731 37:uARO
39.4042
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45.4663 46.9819 48,4974 50 0130 51:5215 53.0441
39 66
DFI FORM DIA 17.60 14.35 16.10 17.~5 19.60
38.R5 40.60
35.19 3ó.93
47.35
:;:i5
40:47
48.41 50 17 51:92 53.67
43.00 45.65 47.39
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47.60 49.35 51.10 52.~5 54.60
57.17 58.92 6 0 67 6?:43
56.35 5a.10 59.~5 61.60
64.18
63.35 65.10 66.U5 na.60 70.35
3R 67
42.16
P6.10 P7.85 RP.60
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91 -3s 93.10 94.R5 96.60 9R.35
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76 77 7a 79
133.0000 34.7500
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141.7500
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53.48
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155.7500 157.5000
134.8835 136.3990
158.73 160.48
91 92 93
137.9145 139.1301
162 23 Ih3:98
85
159.2500 61.0000 62.7500 64.5000 66.2500
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68.6000
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175.0000
145.4923 147.0078 148 5234 150303n9 IS 1.5544
170.98 177.99
Copyright SAE International Provided by IHS Markit under license with SAE No reproduction or networking permitted without license from IHS
6 7O.&t> 8.461
3.350 3.350
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31:673
2.931 2.937 2.932
75.472 77. an 78.477
3.350 3.3SO 3.350
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92.864
2.934 2.935 2.935 2.936 2.937 2.937
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75.345
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35.919 37.696 39.421 41.19a 42.924
36 O 0 1 37:77A 39.504
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71 72 73 74 75
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69 70
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27.809 29.533 31.311
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170.10 171.AS 173.M 175.35 177.10
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113.R1 115.56 117.31
105.35 107.10
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I
14.435 16.397 18.016 19.910 21.570
5!%Q 56:002
54:% 55.927
106.01 108.56 110.31 112.06
107.95
67
50:709
101 456 103:242 104 959 106.144
90.9327
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2 797 2:797 797 5.797 2:797
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82.225
2.R99 2.901 2.902 2.903 2.905
40.264 61 -945 43.778 65.462 47.2R9
105.06
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92 734 94'448 96.P37 97:95? 99.740
100.95
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2 796 2.796 2.796 23796 7.796
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7.794 2:794 ? 7v4 P:794
41 A 6 0 43:702 45.3uó 47.214 4 n 902 50:724
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96.32 98 07 9 9 : ~ 101.57 103.31
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33:i~a
87.58 89.32 91.07 92. A ? 94.57
81:353%
55
49.102 50.925
40 136
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80.430
92.20 93.95 95.70 97.45 99.20
53 54
2.921 2.921
2 791
3L*5% 34347
1.000 9.150
17:*00
7.795 P.795 2 '795 2.795 2:796 2 796 2:796
89.2500 91.0000 92i7500 94.5000 96.2500
77.29211 78.~0~3 80.3239
35.026
66 404 6H'ZOA
7R.m
76 26 7 75:7742
2.912 2.913 2.913
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57 740 59.437
83.44 A5.49 86. 4 AP.69 90.44
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14.290 16.259
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62.1373 63.6529 65.1 6a4
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14.199 16.173 17.~03 19.732 21.367
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52.63 54.37 56.12 57 a7 59:Ai
68.35
DRI PIN DIA p.pon
CLASS
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11 266
5o.m
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SPLINf MODULE
1i.ino
41'817 43'651 45:336 47.163
65.93 67 68 69143 71 18 72:93
72.10
25 a Srj 4583 6.
2.791 2.791 2:791 2.792
49.14
54.5596 56.0751 57.5907 59.1062 60.62lR
ULAU SP NS FOU
-
41:41 43-16 44 91 4h:ób
1.75
c I WCUL
82.276 83.987 85 7RO 87:492 n9 2133 90:996 92.786 94 501 96.289 9ñ:OOS 99.792 O 1 .SO9
03.295
2oa:51n 345
ZO.RO* 22.5213 21.30R 26.030
3 c 194
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A4.064
15.PS7 A7.569 99 361 91:074
X23XP 9n:ow
3:3.350 3558 3.350
3.350
3.350
3.350
1:3% 3.350
3.350
3.350 3.350
3:):
3. 5 0 100.001
01.5~7 03.373 05.091 O 6 R76 oa:595
3.3-0 3.350
3.350 3.350
3.350
3.350 3.390
3.350
3:33 3.350
I7.3U6 19,105 20.8A6 27 6 O R
243a8 20.111
tl:%84 44.7~3 tB%5 50:012 SI.?a7
53.431 55.205 5h.933 5R 707
$:;A2
67.209 63.933 65.710 67.440 69.212
62 29'1
60:436
3.350
3.350
SR*% 60:520
IS: Pa6 07 524
49:797
2.945 2.945 2.946 2.946 2.947
119.238 121.019 122.741 124.52 126.245
3.350 3.350 3.350 3.350 3.350
2.947
128.024
3.350 3.350 1.350 3.350
5:%
RG3 133.251
$:x$
34.412
3.550
3:858 3.550
m0 3 550
Ji%: 3.550 3.550
3:w
3.5sa
3:E
3.5517
3:558 3.550
3.550
Order Number: W2108364 Sold to:SONA BLW PRECISION FORGINGS LT [224904100001] - [email protected] Not for Resale,2018-08-06 05:36:57 UTC
EXTERNAL 1.75 MODULE
2 NO
OF f
P
1 (I 11 12 17 14
15
D PITCH DIA
111.500 1L.250 i*.ono 15.750 17.500 19.250 21.000 2¿. I50 74.500 ¿6.250
1:
7H.000
19 20 21 ¿2 23 ¿4 2s 26 27 2a 29
33.250
ia
29.750
31.500
35.000
36. 750 39.500
40.250 42.000 43.750
45.500 47.750
08 BASE DIA
9.0933 1 o. 60aP 12.1244 13.6309 15.1554
OE1 MAJC DIA MA>
12.7 14.0 15.7 17.5 19.2 21.0 22 7
16.6710
lH.1865 19.7021 21.2176 22.7337
24:s 76.2'
28.0
32:B:2: 27.P70R
29.7, 31 .S 33.2' 35.0 36.71
24.7953 30.3109 31.~264 33.3470 34.~575 36.37 3 1 37. RHIIh 39.4067 40.9197 42.4357 43.9SOP
38.58
40. 2 1 42.0' 43.7' 65-51 47.2'
49.0;
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57.51 54.2'
32 33 34 35
49.000 50.750 52.500 54.250 56.000 57.750 54.500 61.250
46.9R10 48.4974 50.0170 51.s2ns 53.0441
56.01 57.7' 5V.SI 61 .21
36
63.000
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30
31
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M I N I M U M EFFFCTIVF C I U C i i L A R S P b t F Y I F T c i = 4.712 MñXIMIIM A CF v i n I AND CiFñSURFWfNT
m -33 m
i$ :1:8888 t4:m $9 2R
MAJOR DIA MAX
DII MINOR
FOR
4.750 24.596 4.758 ??e969 4.75~ 3n.752 4.759 34.054 4.759 3n.as1 4.760 40.107 4.700 42.920 45.097 4.760 47.941 4.161 4.761 si.ica 54.001 4.761 4.762 57.1~6 4.762 h0.04P 4.762 63.7lh 66.0P7 4.762 69 240 &.?hl 72:iia 4.763 75.759 4.763 4.764 7R.145 4.764 R I . 2 7 6 4.764 ~ 4 . 1 6 ~ 4.764 87.290 4.765 90.18A 4.769 93.302 4.765 96.7n5 4.765 99.313 4.765 102.771 4.766 105.323 4.706 I O R . ~ 4.766 111.3-41 4.766 114.247 4.767 117.330 4.767 12n.25n 4.767 123.345 4-76? 126.26R 4.767 129.352 4.76~ 132.177 4.761 135.357 4.7hR 138.2Ah 4.761 141.362 4.761 144.294 4.769 147.367 4 769 1SO 301 4.769 153'372 4:769 156:308 4.769 159.376 4 769 lh2 314 4:77n i65:jao 4.77n ihu.320 4.770 171.3H3 6.770 174.325 4 770 177 3R7 4 ' 7 7 0 IßO.330 4:771 181:300 4.771 186.315 4:777 7l 4.771 4.771 4.772 4 772 4:?72 4 772 4:7?2 4.772 4.773 4 773 4.773 4:7?3 4.773 4 773 4:773 4 774 4.714 4:774 4.774
I R A 146 191:094 194.151 197.100
700.155
203 106
206:159 709 I l i ?1Z:l63 215.116 2ia.166 221 121 224'1h9 227:125 230.175 233 129 ?3h:176 239 133 242'179 745:137 248.181
2:4.774 ;: %:f4;t 257.144
4.775 4.775 4 775 4:775 4 77 4:712 4.775 4 775 4'776 4:776 4.776
260.ia7 203.14a 266 IP9 769:151 272.191 375.154 na.194
mi 157 2~4.196
217:1ón
290.l9H
4 . m
4.7W 4.7~ 4.7117 4.7~7 4.718 u.va 4 7A9 4:mo 4.790 4.791
4.791
793 4:70?
M
4.794
4.794 4.79C
4.795 4.705 4.796 4.196 4.797 4.797 4.797 4.70~ 4 ~ .790 4.79R 4.790 4.709 4.790 4.1110 r.nan
24.667 2n.n37 30.~17 14.117 36.912 40.16~
42.9~10 45 161 4a:ooo si.21n 54.063 57.24H
60
3 O
72:lh 75.320 7a.205
ai.336
14.72R H7.351 90.aa 93.363 96.266 99.374 10Z.281 105.3~13 ioa.795 111.392 114.30H 117.400 120.319 121.407
CLASS
5f k4ZS E
4.4217 4.~21 i?.n6a 4.123 ia.5nn 4.124 ??.no0 4.~2~.74.771 4 . ~ 6 La.176 4.R27 30.912 4eR2R 34.11n 4.129 17.nn7 4n.25~1 4.a3n 4.131 47.064 4.137 45.7.57 4.R33 4a.09~ 4.R34 51.3n4 4.935 54.155 4.135 57.340 4.136 60.2n1 4.137 6 3 36iR 4.~130 66:73a 4.13~ 69.391 4.R30 72.269 4.R40 75.410 4.440 m . 296 4.P41 ai.427 4. na? ~4.319 4. a42 a7.441 90. 390 4.143 4. a43 93.453
4.a44
06.35h
4.~45 4.~145 4.1146 4.146 4.*47 4.047
99.464 n7.372 05.474 oa.3~6 11.483 14.199 4. w e 17.491 4.1414 zn.41 i 4 R 4 9 23.49R 1 ? 6 . ~ n 4.R49 26. 471 *.ROO 129.413 4.aso 29.505 4.101 132.139 4.~50 32.431 4.001 135.419 &.as1 35.51 1 4.901 1 3 a . 3 ~ ~4.451 3a.440 *.an7 141.424 4.R52 41.517 4.952 44.449 4.153 47.573 4.153 50.457 4. a54 53 57R 4.454 563464 4.RO3 159.439 4. a55 59.537 4.804 162.317 4. a s 62.471 4.R04 165.443 4. a56 h5.517 4.~04 164.3aj 4.R56 611.077 4.P05 171.446 4.a56 71.541 4.405 I 74.389 4.957 74.4a3 4.105 177.450 4.~57 77.545 4.905 1 ~ 0 . 3 9 4 4. asa RO.4R9 4.006 183.454 4.~5~. 13.549 4 . ~ 0 ~186.399 4.15R 16.495 4 . ~ 0 6 iAa.211 ~ a . 3 4.159 +.Po6 191.150 4.950 91.247 4.007 194.216 4.060 94.313 4 . ~ 7 197.165 &.am 97.263 4.m7 200.220 4. a60 oo.31.q 4.1n7 701.171 4.461 03.269 4.ROR 206.124 4.861 n6.323 4.aoa 209.177 4.1h2 09.272 &.ana 212.72~ 4.~62 17.327 4.101 iic.1~7 4.962 15.2nO *.en9 211.232 4.P63 1a.371 4.~109 721.1~1 4.163 21.PR6 4.109 224.236 4.963 24.335 4.ans 227.191 4.%4 77.291 &.aio 730.239 4.964 30.339 4 910 2 7 196 4.965 33.296 *:a10 236:?42 4.*65 36. 342 4.110 739.700 4.Rb5 39.700 4.110 242.245 4.Rbó 4.Rll 245.204 4.R66 4.91 i 24a.24~ 4.R66 b A 349 4 ai1 2 1 POR 4. 167 4:ali 73*:2si 4.467 4.912 757.217 4.Rh7 57.313 4.112 x n . ? s o 4.R6R h0.355 4.012 263.215 4. aha 63,317 4.012 266.257 4.161 h6. 1 5 R 4.012 269.219 4.169 bO.1?1 4 ml3 272 759 4. a69 72.363 4:913 ?75:22? 4 . a ~ 75.324 7a.364 &.aio 4.870 R1.37ß 4.~70 R4.367 97.191 4.471 on. 169 4.171
:E: 3's: EiW
_ -
Order Number: W2108364
KI FACTOR
;::la/ 4.~93 4.R95 4.A96 4eR98
24.939
2P.297 31.067
4.9nn
34.363 37.151
4.901 4.903 4.~4 4.905 4.907 4.90~ 4.909 4.910 4.912 4.913
43.216 45.414 4A.253 51.45r 54.307 57.691 60.352 63.519 66.3R4
40.4n7
1 .OR?&
iiifjf 4.91~ 11.576 4.919 ~ 4 . 4 6 ~ 4.9~0 ~ 7 . 5 9 1 4.921 OO.4RA 4.922 93.b03 4.923 96.506 4.924 09.615 4.925 102 5 7 4.926 105:6% 4.927 1 0 8 . 5 3 7 4.927 111.634 4.928 114.550 4.929 117.643 4 930 120 563 4:931 1?3:651 4.932 126.574 4.932 129.b5R 4.933 132.5~4 4.934 135.665 4.935 13a.594 4.035 141.67) 4.936 144.603 4.937 147.677 4.93P 150.61 4.93~ 153.6~3 4.919 156.610 4.900 159.bRA 4.941 162.677 4.941 165.691 4.942 16a.634 4.943 i71.69a
1.9400 1 .o335
..
1494 1454 .R435 .ni399 .a312 .e349 ,9334 .a o4
::d12
80.647 P3.707 ~ 4.947 4.947 4.04a 4.949 4.949 4.950 4.950 6.951 4.952 4.952 4.953 4.954 4.954 4.955 4.955 4.956 4.956 4.057 4.95~ 4.95R 4.959
:$::4.960 4.961 4.962 4.962 4.063 4.963 4.064 4.964 4.965 4.965 4.966 4.066
1Rß.470
191.41P 191.475 197.425 200.4P1 203.432 206.486 209.47~ 212.491 21 5.444 21e.495 221.U50 224.500 227.456 230.504
233.461 236.50Q 239.466 42 512 $45:471 24P.516 $S1.4?6 54.520 257.401 260.524 203.495 266.527 769.490 272 531 ?75:494 27.9.531 1R1.49P 2134.537 2~7.502 290.541
-
66 Sold to:SONA BLW PRECISION FORGINGS LT [224904100001] - [email protected] Not for Resale,2018-08-06 05:36:57 UTC
7.4402 -.nil6 7.6554 7.4258 2.1237 2.2199 2.1718 7.1107 2.0~31 7.n423 7.1t76 7.1C15 ?.nu64 2.0632 7.0155 2.n21-13 z.nn72
I .ao31
I .POZA
1
1 ::%
1.7919 1 .?9E9 I .79c4
--`,,,,,,,`,`,````,,``,,-`-``,```,,,`---
J0.0
TABLE47- IlIMFLISlOYS
--`,,,,,,,`,`,````,,``,,-`-``,```,,,`---
EXTERNAL
3.00 MODULE
-
3 0 . 0 IXZGRFF PUF SSIJUF P M A F F X T t U h i A L
-
TABLE4ô-
-F
9 10
11 12 13
14 15
16 17
ia
19
DFE
DIA
FORM
MAX
DIA
24. m o o 87.0000 30.onoo
70.7Plh 27.00 23.3u27 2 5 . ~ 0 ~ 33.00
21.32 ¿*.i?¿ E7.1?
1u.m
4.6AC
21.20 74.29
4.6hP
73.0000
ZH.S
30.05
27.29 3n.m
36.0000
3q.onon 42.0000
os.nono
4n.noon
51.0noo 54.0non 57.0000
hO.oonn
63.0000
23 24
+s.unno
DB BASE DIA
66.tinuo
ma
4.5RY
a5.1w
4.5RU i.ça7
73.015 76.213 79.052 R2.231
4.517 4.516 4.514 4.513 ~ 5 . n 4.5:2 ~
72.905 76.101 7a.940 ~2.117 R6.969
6.3on 1.4971 6 31-10 i s o a p
71 .h7
7 3 . ~ 1 76.279 79.119 R7.799 R5.152
a k300 6 on
1i :5v2s2< 3
H l .o0 ~4.00 87.00 90.00
7 4 . 66 77.65 RO.64 83.63 R6.62
7 2 25 75:25 7R.25 Rl.25 a4. 24
4.66?
n7.530 ~0.394 93.543 9h.415 v9.543
4.637 4.631 4.631 4.671 4.630
n7.4n4 90.347 93.495 96.367 99.605
4.5~6 4.5R6 4.5175 4.5R4 4.584
a7.413 90.276 93.424 96.296 99.432
4.511 4.510 4.509 4.SOP 4.507
~7.296 90.15A 93.304 96.175 99.31 1
6.000 6.000
1.5565 1.5589 1.~~63 1.5686 1.5752
96.00
W9.62 97.hl 95.60
a7.74 90.24 93.24 96. 24 99.24
4.661 4.660 4.6hû 4.66n 4.660
liiL.434 104.563 10P.451 111.572 I 16.466
4.630 4.620 4.629 4.670 4.67~
102.386 105.514 1 OH.402 111.527 114.416
4.583 4.5~3 4.5812 4.5P1 4.5~1
02.313 05.440
4.506 4.505 4.504 4.503 4.502
102.191 105.317 10n.204 111.722 114.215
6.nnn 1.5772 6.non 1.5131 6.nnn 1.5K~n 6.000 6.000
1.5903 1.5920
n2 23 n5:23
4.660 4.h59 4.659 4.650 4.659
117.579 I~>O.~AO
;$Er;!;
4.628 4.627 4.627 4.677 4.626
1123.535 #n:ts:
4.500
4.580 4.579 4.579 4.57R
17 453 20:353 23.45R
ó.nno
$mJ
4.501 4.500 4.499 4 49A 4:497
117.327 120.72b
j i
6.000
1.596~ 1.59~4
126 440 1 ?0:54 1
17.23 20.22 27.22 26.27 79.27
4.65~ 4.64H 4.65~
132.502 I75.59P 13A.512 141.603 144.521
4.496 4.626 4.625 4 .e25 4 .6?5
132.451 135 546 13R:460 141.551 144.46~
4.577 4.577 4.576 4.576 4.575
32.373 35 467 3 d w i 41.471 44.319
4.496 4.496 4.695 4.491 4.493
132.242 135.337 138.269 141.339 144. 256
c.oon 1.6096 6.onn 1.6132 6.000 1.6145 ó.noo i.617a 6.000
1.6190
32.22
4.657 4.657 4.657 4.657 4.657
147.61~
4.620 4.624 4.624 4.623
.4.575 4.574 4.574 4.573
47.475 50.796 53.478 56.402 59.4ai
4.492 4.492 4.691 4.690 4.489
I47 -341 150.261 153.363 156.266 159.344
6 no0
i 6 21 i:ó532 1.6261
4.627
147.555 150.476 153.559 156.483 159.562
4.623 4.623 4.622 4.622 4.672
162.489 165.565 ihn.495 171.56R 174.501
4.572 4.572 4.57) 4.571
4.489 4.4~7 4.4R6 4.4R6
4.621 4.691 4.621 4.621 4.620
177.571 iRo.sn6 1R3.574
1 :mi
4.570 4.570 4.569 4.569 4.56a
77.487 RO ,422 R3.4li9 a6 426 P9:491
4.685 4.484 4.483 4 4a 4:4Rj!
162.271 I65 346 168. E75 171.347 174.279 177.348 1.30.282
6.000
4.,=77
62.40R 65.4R3 6A.413 71 - 4 1 5 74.41R
4.620
192.515 195 578 19Rz519 701.5AO 204,523
4.568 4.56R 4.567 4.567 4.566
4.481 4.481 4.4RO 4.479 4.479
i95.349 198 290 !Ola350 !06.292
4.5h6 4.566 4.565 4.565 4.564
92.430 95.492 9R.433 01.494 04.436 07.495 10.439 13.496 16.442 19.697
4.476 4.477 4.477 4.676 4.476
!07.350 !loa294 !13.350 !16. 295 !19.3SO
6 000 1 6569 6 : O O O 1:6566
4.564 4.564. 4.563 4.567 4.562
P2.444 ~5.4.9a PR 447 3i:499 34.449
4.475 4.476 4 674 1:473 4.472
!22.297 !25.350
6.000 6.000
4.562 4.562 4.561 4.561 4.561
37.499 b0.451 $3,500
4.472
'37.350 '40.30 1 '43.349
261.593 264,550
4.560 4.560 4.559 4.550 4.559
52.454 i5.501 iR.456 61.501 54.457
4.469 4.46P 4.46R 4.667 4.467
207.594 270 . s i 273.595 276.553 27 9 a 596
4.55R 4.55R 4.54~ 4.557 4.557
6 7 502
4.466 4.465 4.665 4.464 4.464
2RP.555
4.557
291.597 294.5%
4.556
92.461 95.501 W.462
297 598
4.555 4.555 4.454 4.554 4.554
93.00
9Y.00 io2.w
105.00
IOA.00
1 1 1 un ii4:on ii7.no 126.00
45
35.0000
.06.5i>ll .09.1192 , l l -7 173 i 14.3154 116.91 34 .19.5115 ,22.1096 .24.7077 .¿7.3057 ,ZY.9.nnon 45.onno
66
2u.onnn
FR
14.ooon
h7
69
70
11.0000
ir.oono io.nnoo
*fl,.000n
144.00 147.00
150.00
153.1~ 159.00 162.00
165.00
I I .47m 16.0111 76.6692 79.7673 Al .A653
201.00
84.4634 87.0615 WY. 6596 Y2.2976 ~4.~1557 91.453R
~00.0519
'02.6499 '05.24QO '07.U461
192.00 195.00 19H.00
91 92
?3.ooon
3 95 96 97
9R
?6.0000 r9.0noo r2.0000 i5.0000
lu.oooo
Pi.ooon
P4.0000
io:onoo inn 99
) 7 O000
4.656
192.572 195.135 IPP.57h s o i .677 'n4.5~1
4 .654
R6.20 e0.m
4.654
4.654
36.4A
31.1~ 34.111
I4h.00 24Y.00 252.00 255.00
39.4R
37.11
iR.4P 5 1 .*A
49.17
r>*l.OO ?64.00 267.00
54.4R
P31.00 734.00 t77.00
t4n.00
f43.00
?bn.on
7~2.00
49.4153 5 2 . O 174 54-61 I5 57.2005
w1.w ?94.00 ?w.no
'a5.00
?nn.oo
300 O 0 303:OO
14.SO 37.50
DO.50 ü3.50
?R.IR
m.ia is. 41) 4 3 . 1 ~ U.4R
46.1~
4.619 4.619 6.619
4.619
2 19.5P5
4.h53 4.653 4.653 4.653 4.652
'22.592
4.617 4.617 4.617 4.617 4.h16
222.533
4.652 4. 6 5 2 4.652 4.652 4.652
'37.649 840.601 343.~50
4.616 4.616 4.616 4.615 4.615
237.5119 240.541 246.543 243.590
4.652 4.h51 4.651 4.651 4.651
852.6~6 855.553 m.609 '61.h54
6.615 4.615 4.615 4.610 4.614
252.545 25R.54R 955.592
67.17 70.17
:?:I: 79.16
4.650 4.650 4.050 4.650 4.65n
44.47 17.47 20.47 ?3.47 ?6.47
R2.16
4.649
4.650 4.650
4.649 4.649 4.649
- -- -
Copyright SAE International Provided by IHS Markit under license with SAE No reproduction or networking permitted without license from IHS
4.6in
2n7.5RZ 710.526 213.5R3 2ih.53n
69.47 77.47 75.47 7a.47 31.47
RR.16 9 1 16 94:16
1~6.567 189.632
4.619 4.6lR 4.hln 4.61*
IS::4.651
R5.16
I 8 0 .%hi> 183.630
5 a 196 60:979
67.035 70.256
207.640 1O -4R4 '13.647 81h.58ß 19.646
52.17 55.17 5a.17 61.17 64.17
57.4A 50.47 53.47 C6.47
153.612 156.537 159.61 6 iC2.544 165.620 IhA.CI40 I71 -674 174.556 177.h2I
a0.m
83.20
I50.570
4.656 4.655 4.655 4.655 4.655
22.18 25.1A
m.no
tt:$fll 46.~172 59.80 7 6
4.646
?4.49 ?7.49 30.4~ 37.4a
m.on
'28.6307 w . 2 2 ~ ~ 270.00 8 3 3 . ~ ~ 6 9 773.00 36.4249 f76.00 39. 0 2 3 0 t79.00
90
4.656 4.656 4.646 4.656
07.19 in.19 13.19 16.19 19.lR
rio.no
*4.0000 .7.onon
?0.0000
77.20
4.64~
u9.49 12.49 15.49 lR.49 21.49
207.00
'23.4346
'26.03?6
w.20 71.20 74.20
4.w.a
06.49
co4.on
¿13.00 216.00 r>i9.00 222.00
;n.onnn
.i .ooun
9 1 .so
65.70
4.662 4.661 4.661 4.661
92.19 95.19 ya.19 n i . 19 04.19
,5.0000
'20.8365
m.so
59.21
4. 665
4.654 4.654 4.654 4.653 4.653 4.653
52.0000
a9
53.21
79.51 92.51 6.50
1R9.00
A6 R7
na
47.21 5n.21
186.00
ss.ua4n
R5
r9.0000
75.72 3a. 2 2 41.21 44.21
5H.4826 .61 .ORO7 h3.67RA 66.2769 hRaP750
53.2065
'13.0422 ii~.64n3 'ia.23a4
R3 A4
34.54 37.54 40.54 47.54 46.53 49.53 52-53 55.53
67.21
~ n o o o '10 -4447
17.onon
1w.w
1 1 27 14:?3
56.21
,o.on00
w.onoo
132.00 135.00
na.23
h4.5E 57.52 70.51 73.51 7h.51
RI u2
31.0000
129.00
01.59 04.59 07.93 10.58 p.57 6.57 10.sc 22 56 25:55 20.55 31 - 5 5
iP.52 5 1 -52
RO
v.ooon '5.ooon >n.onon
123:OO
9a.60
111.00 174.00 177.00 lUU.00 ia3.00
I3.0000
19.0000
1 2 0 no
6P.6R
icn.on
45.4v23 413.0903 5 0 . hRR4
71 72 73 74 75 76 77 7R 79
in.onoo
58.032 60.R13 64.060 hó Rá4 70:OßZ
4.414 4.674 4.677 4.673 4-63?
i0::m
SR 59
4 524 4:522 4.521 4.519 4.51R
6.700 1.3360 700 1 3670 6:700 1:3727 6 . 7 ~ 1.3972 6.300 1.4354 6 300 1 4549 h:300 i:4594 6.700 1.4756 6 . 3 0 0 1.4797 6.300 1.4933 6
73.124 76.373 7 9 . 1 h4 e?. 344
u.onnn
w.oonn
43.581 46,994 49.708 53.051 54.749
4.530
4.h63 4.663 4.663 4.663 4.662
69.00 72.00 7s.00 m.00
i::osoo"
55.nooo
4.590 4.5R9
4.532
4.52~ 4.527 4.525
1.1671
7.500 1 7.100 1.2552 .172~ 7 i o n i 2 95 6:7nn i : 3 3 o ~
57.26 h0.26 63.26 66.75 69.25
63.VO
41 42 43
e.onon
i3.671 17.0~7 49.R03 53.148 54.R50 5a 1 7 5 60:917 64.1h5 66.971 70.101
n.o00
59.73 62.71 h5.70
14.nooo
55
4.600 4.59P 4.597 4.596 4.595 4.494 4.593 4.593 4.592 4.591
4.53R 4.536 4.534
66.00
60.00
79 40
$6 57
43.725 47.143 40.R59 53.206 54.910
rn 4.540
KE
54.5596 57.1577 5v.755~ h2.353R 6 4 .9519
3R
i9.0000
4.640 4.639 4.679 4.630 4.637
33.121 35.196 31.476 41.011
FACTOR
h4 -229
93.5307 96.12aa 98.7769
i3.oono i6.onoo
43.761 47.1~0 49.897 53.245 54.950
4.h67 4.666
644
4-66?
DRE PIN DIA
4.637 4.6-46 4.636 4.675 4.674
0*.0000
;o.onoo
41.100
6.667
35.Y77
MRE 31.773 33.046 35.114 38.393 40.922
58.737 h1.020 64.271 67.077 70.290
36
c4.nnon ~7.onnn
4.66P
4 . 642 4.641
3 1 . ~ ~ 4r.K07 4.605 37.167 35.945 4.603 7R.526 4.602 41 .O64 4.6111
Il.acc
3A.55S
4.67i
4.66s
S MIN
4.665 4.664 4.664 4.666
~0.5404 133. i 9 4 05.7365 Rß.3346 90.9327
41.0000
MRE
42.27 45.27 48.21 51.27 54.26
9 (.onon 96.0000 99.oonn 02.0000 05.00on
3a.ooon
SMIN
1
51.00 54.00 57.00
~o.oono
44
CMIN
CLASS
41.5692 44.16 73 46.7654 49.3634 51 .V615
71 32 37 34 35
46
33.7R
---
4.666 4.666
u7.00nn
?ó.onno 29. no oo 32.0000
32.9s 35.94 3n.90
.
7
36.2U
29 30
ii.onoo
7Y.00 42.00 45.00
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75.n9 2h.m 77.131 28.OR 20.n~
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1 .6O6 31.07 1.606 32.07 1 607 3.07 i :*ni 3 4 . ~ i .hi07 35. nó 1.607 36.06 1 .607 37.06 1 607 38.06 lho? 39.06 i .ho1
25:w 57.07 5:; 47.6374
61 62 63 66
13.R564 14.7214 15.581s 16.4545 17.3205 1ß.lA45 19.0576
45.0333
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6.0000 7.0000
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DECiPFF PRESSUPF ANGLF INTEUUOL INVOLUTF SF'LINF
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11.101 47.837 43.913 44.mn 65.817 46.143 17.821 QA.ßQ6 49 a?=, 501849 51 ,871 52.852 53.832 5 4 . A54 55.a3s
56.196 57.83A 58.859 59.940 60.R6l
61 . R 4 3 67 A63 63:84i> 64.865
65.84R
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1 .722 1.722 1.723 1.773
1 -724
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672
674
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213.95 29.95 30.95 31.95 32.95
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31.1769
37.0í 3H.OC 39.oc 4O.OC 41.0~
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37.95 74.95 75.95 36.95 37.95
33.0~100
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41
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44
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r5.onon 46.0000 41.0000
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50.0000
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