Asme b29 15m 1997 (2003) (american society of mechanical engineers)

FOR CURRENT COMMITTEE PERSONNEL PLEASE E-MAIL CS@asme.org Copyrighted material licensed to Stanford University by Thomson Scientific (www.techstreet.com), downloaded on Oct-05-2010 by Stanford University User No further reproduction or distribution is permitted Uncontrolled when REAFFIRMED 2003 A N A M E R I C A N N A T I O N A S L T A N D A R D STEEL ROLLER TYPE NINVEYOR CHAINS ATTACHMENTS,AND SPROIKET TEETH ASME B21.15M-1NU7 Copyrighted material licensed to Stanford University by Thomson Scientific (www.techstreet.com), downloaded on Oct-05-2010 by Stanford University User No further reproduction or distribution is permitted Uncontrolled wh The American Society of Mechanical Engineers (Revision of ASME B2N.15M-lNN5) This Standard will be revised when the Society approves the issuance of a new edition There will be no addenda or written interpretations of the requirements of this Standard issued to this edition ASME is the registered trademark of The American Society of Mechanical Engineers This code or standard was developed under procedures accredited as meeting the criteria for American National Standards The Consensus Committee that approved the code or standard was balanced to assure that individuals from competent and concerned interests have had an opportunity to participate The proposed code or standard was made available for public review and comment which provides an opportunity for additional public input from academia, industry, regulatory agencies, and the public-at-large ASME does not "approve," "rate," or "endorse" any item, construction, proprietary device, or activity ASME does not take any position withrespect to the validity of any patent rights assertedin connection with any items mentioned in this document, and does not undertake to insure anyone utilizing a standard against liability for infringement of any applicable Letters Patent, nor assume any such liability Users of a code or standard are expressly advised that determination of the validity of any such patent rights, and the risk of infringement of such rights, is entirely their o w n responsibility Participation by federal agency representative(s) or person(s) affiliated with industry is nott o be interpreted as government or industry endorsement of this code or standard ASME accepts responsibilityfor only those interpretations issued in accordance with governing ASME procedures and policies which preclude the issuance of interpretations by individual volunteers No part of this document may be reproduced in any form, in an electronic retrieval system or otherwise, without the prior written permission of the publisher The American Society of Mechanical Engineers 345 East 47th Street, New York, NY 10017 Copyright 1997 by THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS All Rights Reserved Printed in U.S.A Copyrighted material licensed to Stanford University by Thomson Scientific (www.techstreet.com), downloaded on Oct-05-2010 by Stanford University User No further reproduction or distribution is permitted Uncontrolled wh Date of Issuance: October 31, 1997 Chains of thetype covered by this Standard wereintroduced late in thenineteenth century These chains met with considerable success onmaterial conveyors and elevators Manufacturers developed andmarketed many sizes and types in the following years In the1920s, a working group fromtheproducers of these chains wasformed to standardize them In 1972, a subcommittee of American National Standards Committee B29 was appointed with American Chain Association members from the engineering steel chain industryto expand andupdatethe existing standards The 1997 revision of this Standard incorporates the new definition of Minimum Ultimate Tensile Strength (M.U.T.S.), aswellasupdated sprocket symbols This revision was approved by the American National Standards Institute on April 17, 1997 111 Copyrighted material licensed to Stanford University by Thomson Scientific (www.techstreet.com), downloaded on Oct-05-2010 by Stanford University User No further reproduction or distribution is permitted Uncontrolled w (This Foreword is not part of ASME B29.15M-1997.) (The following is the roster of the Committeeat the time of approval of this Standard.) OFFICERS C B Norberg, Chair R ti Uttke, Vice Chair J L Wright, Vice Chair K M Padilla, Secretary COMMITTEE PERSONNEL E B Beardslee Beardslee Transmission EquipmentCo., Long Island City, New York L E Hampel, Allied-Locke Industries, Inc., Dixon, Illinois J Kane, U.S Tsubaki Inc., Holyoke, Massachusetts C McDonald, Jervis B Webb Co., New Hudson, Michigan D Moore, Jeffrey Chain Co., Morristown, Tennessee C B Norberg, Consultant, Ithaca, New York V D Petershack, Hitachi Maxco Ltd., Oconomowoc, Wisconsin R A Reinfried, Conveyor Equipment Manufacturers Association, Manassas, Virginia S Rhoad, Webster Industries, Inc., Tiffin, Ohio K J Smith, Drives, Inc., Fulton, Illinois R H Uttke, Rexnord Corp., Milwaukee, Wisconsin J L Wright, Consultant, Indianapolis, Indiana D N Zwiep, Worcester Polytechnic Institute, Worcester, Massachusetts V Copyrighted material licensed to Stanford University by Thomson Scientific (www.techstreet.com), downloaded on Oct-05-2010 by Stanford University User No further reproduction or distribution is permitted Uncontrolled wh ASME STANDARDS COMMITTEE B29 Chains, Attachments, and Sprockets for Power Transmission and Conveying Foreword Standards Committee Roster 111 v Definitions General Chain Proportions and Designations Dimensions of Chain Links Attachment Dimensions Sprocket Tooth Form Figures Steel Roller Type Conveyor Chains Dimensions of Chain Links Sprocket Tooth Form Tables GeneralChain Dimensions M.U.T.S., Strand Length.andMeasuringLoad MaximumandMinimum Controlling Dimensions for Interchangeable Chain Links Chain Clearance Dimensions A-1 Attachments A-2 Attachments A-42 Attachments K-1 Attachments K-2 Attachments Sprockets - Maximum Eccentricity and Face Runout Tolerances IO Sprocket Factors vii 5 IO 11 12 12 Copyrighted material licensed to Stanford University by Thomson Scientific (www.techstreet.com), downloaded on Oct-05-2010 by Stanford University User No further reproduction or distribution is permitted Uncontrolled wh CONTENTS STEEL ROLLER TYPE CONVEYOR CHAINS, ATTACHMENTS, AND SPROCKET TEETH DEFINITIONS DIMENSIONS OF CHAIN LINKS M.U.T.S.: MinimumUltimate To assure interchangeability of links as produced by the different makers of chain, standard maximumand minimum dimensions are listed in Tables and They are not actual dimensions used in manufacturing, butlimiting dimensions, maximum or minimum,required to assure the desired interchangeability (The metric equivalent dimensions are for reference only.) Dimensionsareshown in Fig 2, where B = inside diameter of bushing D = pin diameter F = overall chain height H = roller diameter centerline J = pinheadto centerline K = pinendto (this is a theoretical P = assembled chainpitch reference dimension used for basic calculations) T = sidebar thickness u = sidebar height v = sidebar end clearance radius w = inside widthof roller link x = outside widthofroller link z = widthbetween outer sidebars Tensile Strength, the minimum force atwhichan unused,undamagedchain could fail when subjected to a single tensile loading test steel roller type conveyor chains: a series of roller linkshavingsteel bushings with rollers to contact the sprocket teeth, alternating with links comprised of sidebars and pins, which articulate in the steel bushings of theroller link (see Fig I) GENERAL CHAIN PROPORTIONS AND DESIGNATIONS 2.1 M.U.T.S ( a ) M.U.T.S isnot a workingload The M.U.T.S greatly exceeds the maximum force that may be applied tothe chain (6) Test Procedure: A tensile force is slowly applied, in a uniaxial direction, to the ends of the chain sample (c) The tensile test is a destructive test Even though thechain maynot visiblyfail when subjected tothe MinimumUltimate Tensile Force, it willhavebeen damaged and will be unfit for service Pins and bushings are fixed in the sidebar pitch holes by either press fits and/or mechanical locks, such as flats,topreventrotation of thepinsand bushings in the sidebar pitchholes 2.2Measuring Load The measuringload in pounds or newtons, listed in Table 1, is theloadunderwhich a dry or lightly lubricated chainshouldbemeasured for length 2.3 Strand Length Tolerance New chains undermeasuringload maybe over the theoreticallength up to 0.38 in in 120 in (9.7 mm in 3048 mm),butmustnotbe under thetheoretical length Maximum and minimum strand lengths for each chain are listed in Table I ATTACHMENT DIMENSIONS See Tables 4, 5, , 7, and for various attachment type dimensions SPROCKET TOOTHFORM 5.1 Nomenclature Figure and other parts of this Standard utilize the following nomenclature (see also Tables and IO): c b = undersize compensation (typically 0.06 in., 1.5 mm) C, = chain clearance circle C,, = chain clearance circle factor (see Table IO) C,, = pitchline clearance Db = bottom diameter Copyrighted material licensed to Stanford University by Thomson Scientific (www.techstreet.com), downloaded on Oct-05-2010 by Stanford University User No further reproduction or distribution is permitted Uncontrolled wh ASME 829.15M-1997 FIG STEELROLLERTYPE D, Dp Dpf D, H N, P Rp = = = = = = = = R, = S, = U = W, = W, = = Pitch diameter: Dp = P X Dpf Root diameter max.: D, = ( P x Dpf) - H max.' Chain clearance circle: C, = P(Ccf - 0.05) - U max.2 Outside diameter: D, = ( P x ccf)+ u ma^.^ Pitchline clearance: C, = P x 0.10 to P X outside diameter pitch diameter pitch diameter factor root diameter roller outside diameter, max (see Table 2) number of teeth chainpitch pocket radius : , topping radius : side slope sidebar height, max (see Table 3) working face toothwidih,max pressure angle I Pitch diameter factor: Clearance circle/outside diameter factor: Pressure angle: Working face: Pocket radius max.: Topping radius: Tooth 'width: Side slope: , ' ~ I 5.2 Sprocket Tooth Form Data form The elements of a chain sprocket tooth theand bemay determined by the following: CONVEYORCHAINS Bottom diameter: , ' The bottom diameter should be smaller than the root diameter and ' the pocket radius should be smaller than H/2 Oversize dimensions cause improper chain and sprocket action and excessive chain loads No portion of hub, beads, lugs or fillets shall extend beyond this circle in the sidebar zone 0.15 Dpf = csc( 18o/N,) ' Ccf = cot(l8WNA Wf ' = 0.01 X P ' X NP Rp = Rt = 0.5 X P W, = 0.95 W of chain S, = approx 0.12 x W, (not to exceed 0.38 in., 9.6 mm) Db = 0, - cb e' Outside diameter maybe increased to give a full' height tooth when the top of the chain is clear of flights, pans, buckets, etc Tooth working face length provides for approximately 5% chain pitch elongation ~ i ~on length i ~ of working ~ ~ face: i the ~ working ~ face shall not extend beyond the.line through the adjacent pitch point, which is perpendicular to the working face Copyrighted material licensed to Stanford University by Thomson Scientific (www.techstreet.com), downloaded on Oct-05-2010 by Stanford University User No further reproduction or distribution is permitted Uncontrolled wh STEEL ROLLER TYPE CONVEYOR CHAINS, AlTACHMENTS, AND SPROCKET TEETH ASME B29.15M-1997 2915-10 2915-20 291 5-30 291 5-40 291 5-50 291 5-60 2915-70 291 5-80 291 5-90 2915-10 2915-20 2915-30 0.500 4.000 2915-40 4.000 5-50 w 291 0.438 6.000 2915-60 6.000 5-70 291 000 5-80 291 0.750 6.000 2915-90 Chain No 76.20 38.1 38.1 101.60 50.8 101.60 101.60 38.1 57.2 101.60 152.40 50.8 63.5 152.40 152.40 50.8 152.40 76.2 3.000 4.000 4.000 Chain Pitch, P ' 1.50 0.19 1.50 0.19 2.00 0.19 ti Roller Outside Diameter, 11.13 11.13 11.13 12.70 15.88 11.13 14.30 15.88 19.05 120.00120.3820,000 1.25 0.438 0.438 0.438 D Pin Diameter, 0.25 28.7 28.7 31.8 31.8 38.1 31.8 38.1 38.1 50.8 I 50 1.13 1.13 1.25 Sidebar Height, U 4.8 4.8 4.8 6.4 9.7 6.4 6.4 7.9 9.7 Inside Width, W 25.4 25.4 28.7 22.4 33.3 28.7 31.8 33.3 35.1 oo oo 14,0001.13 Dimensions, m m Sidebar Thickness, T Dimensions, in 500 120.00 48.95 48.95 62.30 71.20 106.80 66.75 89.00 102.35 146.85 11,000 11,000 3057.7 3057.7 3057.7 3057.7 3057.7 3057.7 3057.7 3057.7 3057.7 120.38 120.38 200 120.38 200 120.38 Min Max Min Measuring Length of Ultimate Tensile Nominal Nominal Strength, 120 in Ib Strand 3048.0 3048.0 3048.0 3048.0 3048.0 3048.0 3048.0 3048.0 3048.0 120.00 120.00 120.00 120 in Strand Measuring Length of TABLE GENERAL CHAIN DIMENSIONS, M.U.T.S., STRAND LENGTH, AND MEASURING LOAD 0.9 0.9 0.9 0.9 2.2 0.9 1.8 1.3 2.7 200 400 200 Measuring Load, Ib -6 J?i rn -I ;;I -I i? ID 7) WID gs 05 -2 g rnrn Copyrighted material licensed to Stanford University by Thomson Scientific (www.techstreet.com), downloaded on Oct-05-2010 by Stanford University User No further reproduction or distribution is permitted Uncontrolled w I f E I FIG DIMENSIONS OF CHAIN LINKS T Copyrighted material licensed to Stanford University by Thomson Scientific (www.techstreet.com), downloaded on Oct-05-2010 by Stanford University User No further reproduction or distribution is permitted Uncontrolled w STEEL ROLLER TYPE CONVEYOR CHAINS, AlTACHMENTS, AND SPROCKET TEETH ASME B29.15M-1997 LZJ \ ASME 629.15M-1997 Section A-A FIG SPROCKET TOOTHFORM TABLE MAXIMUM AND MINIMUM CONTROLLING DIMENSIONS FOR INTERCHANGEABLE CHAIN LINKS Dimensions, in Roller Chain No 2915-10 291 5-20 29 15-30 29 15-40 29 15-50 2915-60 291 5-70 291 5-80 2915-90 Chain Pitch, P 3.000 4.000 4.000 4.000 4.000 6.000 6.000 6.000 6.000 Pin Diameter, 0, Max 0.441 0.441 0.441 0.503 0.628 0.441 0.566 0.628 0.753 Bushing Inside Diameter, B, Min 0.446 0.446 0.446 0.508 0.633 0.446 0.571 0.633 0.758 Outside Diameter, H Max Width Between OSSB, Z, Min 1.51 1.51 2.01 1.51 2.26 2.01 2.51 2.01 3.01 1.40 1.40 1.52 1.40 2.09 1.65 1.77 1.97 2.15 Width of Roller Link, X, Max 1.39 1.39 1.51 1.39 2.08 1.64 1.76 1.96 2.14 Width Between ISSB, W, Min 0.96 0.96 1.09 0.83 1.26 1.08 1.20 1.26 1.33 Dimensions, mm 2915-10 291 5-20 291 5-30 2915-40 2915-50 291 5-60 2915-70 2915-80 291 5-90 76.20 101.60 101.60 101.60 101.60 152.40 152.40 152.40 152.40 11.20 11.20 11.20 12.78 15.95 11.20 14.38 15.95 19.13 11.33 11.33 11.33 12.90 16.08 11.33 14.50 16.08 19.25 38.4 38.4 51.1 38.4 57.4 51.1 63.8 51.1 76.5 35.6 35.6 38.6 35.6 53.1 41.9 45.0 50.0 54.6 35.3 35.3 38.4 35.3 52.8 41.7 44.7 49.8 54.4 24.4 24.4 27.7 21.1 32.0 27.4 30.5 32.0 33.83 Copyrighted material licensed to Stanford University by Thomson Scientific (www.techstreet.com), downloaded on Oct-05-2010 by Stanford University User No further reproduction or distribution is permitted Uncontrolled wh STEEL ROLLER TYPE CONVEYOR CHAINS, ATTACHMENTS, AND SPROCKET TEETH TABLE CHAIN CLEARANCE DIMENSIONS Dimensions, in Pin Attachment End Sidebar Chain Clearance Clearance He.ight, Height, Chain F No Max 2915-10 2915-20 29 15-30 29 15-40 2915-50 29 15-60 2915-70 2915-80 2915-90 1.52 1.52 2.02 1.52 2.27 2.02 2.52 2.02 3.02 Sidebar U, Radius, Max Min 1.18 1.18 1.31 1.31 1.56 1.56 1.56 1.56 2.06 Head to End R, Centerline, Centerline, J, Max Radius, V, Min 0.71 0.71 0.80 0.80 0.92 0.92 0.92 0.92 1.22 0.69 0.69 0.78 0.78 0.90 0.90 0.90 0.90 1.20 1.06 1.06 1.16 1.18 1.67 1.28 1.36 1.67 1.79 Pin K, Max 1.26 1.26 1.35 1.35 1.91 1.44 1.66 1.78 2.06 Dimensions, mm 2915-10 2915-20 2915-30 2915-40 2915-50 2915-60 29 15-70 29 15-80 2915-90 38.6 38.6 51.3 38.6 51.7 51.3 64.0 51.3 76.7 30.0 30.0 33.3 33.3 39.6 39.6 39.6 39.6 52.3 17.5 17.5 19.8 19.8 22.9 22.9 22.9 22.9 30.5 18.0 18.0 20.3 20.3 23.4 23.4 23.4 23.4 31.0 26.9 26.9 29.5 30.0 42.4 32.5 34.5 42.4 45.5 to 32.0 32.0 34.3 34.3 48.5 36.6 42.2 45.2 52.3 Copyrighted material licensed to Stanford University by Thomson Scientific (www.techstreet.com), downloaded on Oct-05-2010 by Stanford University User No further reproduction or distribution is permitted Uncontrolled wh STEEL ROLLER TYPE CONVEYOR CHAINS, ATTACHMENTS, AND SPROCKET TEETH ASME B29.15M-1997 ASME 829.15M-1997 TABLE A-1 ATTACHMENTS Dimensions, in [Note (111Chain NO 2915-10 2915-20 2915-30 293 5-40 2915-50 2915-60 291 5-70 2915-80 2915-90 , A B 1.47 1.38 2.00 1.38 2.00 2.00 2.00 2.00 2.12 1.50 2.00 2.00 2.00 2.00 3.00 3.00 3.00 3.00 E, Max Min 2.03 2.53 3.41 2.75 2.78 3.50 3.03 3.03 2.53 s H Max T, Max.' 2.25 2.25 0.81 0.81 1.12 0.88 1.25 1.25 1.12 1.12 1.62 : 0.22 0.22 0.22 0.28 0.41 0.28 0.28 0.34 0.41 2.72 2.00 3.00 2.81 3.03 2.66 3.53 R 0.71 , 0.71 0.80 0.80 0.92 _ 0.92 0.92 0.92 1.22 D, Nominal Bolt D Min Hole 0.3 12 0.375 0.375 0.375 0.500 0.375 0.500 0.500 0.500 0.33 Dimensions, mm [Note (111 2915-10 2915-20 2915-30 29 15-40 2915-50 2915-60 2915-70 291 5-80 2915-90 37.3 35.1 50.8 35.1 50.8 50.8 50.8 50:8 53.9 38.1 50.8 50.8 50.8 50.8 76.2 76.2 76.2 76.2 51.6 64.3 86.6 69.9 70.6 88.9 77.0 77.0 64.3 57.2 57.2 69.1 50.8 76.2 71.4 77.0 67.6 89.7 20.6 20.6 28.5 22.4 31.8 31.8 28.5 28.5 41.2 NOTE: (1) For V dimension, see Table , 5.6 5.6 5.6 7.1 10.4 7.1 7.1 8.6 10.4 18.0 18.0 20.3 20.3 23.7 23.7 23.7 23.7 31.O 7.93 9.53 9.53 9.53 12.70 9.53 12.70 12.70 12.70 0.40 -0.40 0.40 0.53 0.40 0.53 0.53 0.53 8.4 10.2 10.2 10.2 13.5 10.2 13.5 13.5 13.5 Copyrighted material licensed to Stanford University by Thomson Scientific (www.techstreet.com), downloaded on Oct-05-2010 by Stanford University User No further reproduction or distribution is permitted Uncontrolled wh STEEL ROLLER TYPE CONVEYOR CHAINS, ATTACHMENTS, ANDSPROCKET TEETH TABLE A-2 ATTACHMENTS Dimensions, in [Note (111 Chain No A B 2915-10 2915-20 29 15-30 2915-40 2915-50 2915-60 2915-70 2915-80 29 15-90 1.47 1.38 2.00 1.38 2.00 2.00 2.00 2.00 2.12 0.97 1.41 1.oo 1.25 1.25 2.00 2.00 2.00 1.69 E, Max 2.03 2.53 3.41 2.53 2.88 3.50 3.50 3.53 5.53 F Max H S Max 1.06 1.19 2.00 1.50 1.50 2.00 2.00 2.00 2.62 0.81 0.81 1.12 0.88 1.25 1.25 1.12 1.12 1.62 2.25 2.25 2.72 2.09 2.89 2.81 3.03 2.88 2.9 T, 0.22 0.22 0.22 0.28 0.41 0.28 0.28 0.34 0.41 R, Min Hole 0.71 0.71 0.80 0.80 0.92 0.92 0.92 0.92 1.22 0, D, Nominal Bolt Min 0.250 0.312 0.375 0.375 0.375 0.375 0.375 0.375 0.500 0.27 0.33 0.40 0.40 0.40 0.40 0.40 0.40 0.53 Dimensions, mm [Note (111 2915-10 2915-20 2915-30 2915-40 2915-50 2915-60 2915-70 2915-80 2915-90 37.3 35.1 50.8 35.1 50.8 50.8 50.8 50.8 53.9 24.6 35.8 25.4 31.8 31.8 50.8 50.8 50.8 42.9 51.6 64.3 86.6 -64.3 73.2 88.9 88.9 89.7 140.5 26.9 30.2 50.8 38.1 38.1 50.8 50.8 50.8 66.6 20.6 20.6 28.5 22.4 31.8 31.8 28.5 28.5 41.2 NOTE: (1) For Vdimension, see Table 57.2 57.2 69.1 53.1 73.4 71.4 77.0 73.2 73.7 5.6 5.6 5.6 7.1 10.4 7.1 7.1 8.6 10.4 18.0 18.0 20.3 20.3 23.7 23.7 23.7 23.7 31.0 6.35 7.93 9.53 9.53 9.53 9.53 9.53 9.53 12.70 6.9 8.4 10.2 10.2 10.2 10.2 10.2 10.2 13.5 Copyrighted material licensed to Stanford University by Thomson Scientific (www.techstreet.com), downloaded on Oct-05-2010 by Stanford University User No further reproduction or distribution is permitted Uncontrolled wh STEEL ROLLER TYPE CONVEYOR CHAINS, ATTACHMENTS, AND SPROCKET TEETH ASME B29.15M-1997 ASME 829.15M-1997 TABLE A-42 ATTACHMENTS Dimensions, in: [Note (111 Chain No ' 2915-10 2915-20 A 1.56 1.62 1.50 2.00 E, Min Max Min H Max 1.28 1.28 0.12 0.19 S, Max T, R, RI, 2.25 2.28 0.28 0.41 0.71 0.71 0.69 0.67 2915-20 39.6 41.2 38.1 50.8 32.5 57.2 32.5 57.9 3.1 7.1 4.8 10.4 NOTE: (1) For Vdimension, see Table ! ' 0.375 D, Min Hole 0.375 0.40 0.40 9.53 10.2 Dimensions, m m [Note (111 2915-10 0, Nominal ' Bolt 18.0 18.0 17.5 17.0 9.53 10.2 Copyrighted material licensed to Stanford University by Thomson Scientific (www.techstreet.com), downloaded on Oct-05-2010 by Stanford University User No further reproduction or distribution is permitted Uncontrolled wh STEEL ROLLER TYPE CONVEYOR CHAINS, ATTACHMENTS, AND SPROCKET TEETH TABLE K - I ATTACHMENTS Dimensions, in [Note (111 Chain No 2915-10 29 15-20 2915-30 2915-40 2915-50 2915-60 2915-70 2915-80 29 15-90 A 2.94 2.76 4.00 2.76 4.00 4.00 4.00 4.00 4.25 B 1.50 2.00 2.00 2.00 2.00 3.00 3.00 3.00 3.00 - E, Max Min Max H 2.03 2.53 5.44 3.41 2.75 4.00 6.00 2.78 3.50 5.62 3.03 5.38 5.32 3.50 2.53 0.81 0.81 1.12 0.88 1.25 1.25 1.12 1.12 1.62 S, Max 3.90 4.50 7.06 T, 0.22 0.22 0.22 0.28 0.41 0.28 0.28 0.34 0.41 Min R 0.71 0.71 0.80 0.80 0.92 0.92 0.92 0.92 1.22 0, Hole 0.312 0.375 0.375 0.375 0.500 0.375 0.500 0.500 0.500 0.33 0.40 0.40 0.40 0.53 0.40 0.53 0.53 0.53 Dimensions, mm [Note (111 2915-10 2915-20 29 15-30 2915-40 2915-50 2915-60 2915-70 2915-80 2915-90 74.7 70.1 101.6 70.1 101.6 101.6 101.6 101.6 108.0 38.1 50.8 50.8 50.8 50.8 76.2 76.2 76.2 76.2 51.6 64.3 86.6 69.9 70.6 88.9 77.0 88.9 64.3 20.6 20.6 28.4 22.4 31.8 31.8 28.5 28.5 41.2 99.1 114.3 138.2 101.6 152.4 142.8 136.7 135.1 179.3 NOTE: (1) For Vdimension, see Table 10 5.6 5.6 5.6 7.1 10.4 7.1 7.1 8.6 10.4 18.0 18.0 20.3 20.3 23.4 23.4 23.4 23.4 31.O 0, Nominal Bolt 7.93 9.53 9.53 9.53 12.70 9.53 12.70 12.70 12.70 8.4 10.2 10.2 10.2 13.5 10.2 13.5 13.5 13.5 Copyrighted material licensed to Stanford University by Thomson Scientific (www.techstreet.com), downloaded on Oct-05-2010 by Stanford University User No further reproduction or distribution is permitted Uncontrolled wh STEEL ROLLER TYPE CONVEYOR CHAINS, AlTACHMENTS, AND SPROCKET TEETH ASME B29.15M-1997 ASME B29.15M-1997 TABLE K-2 AlTACHMENTS Dimensions, in [Note (111 Chain No A E, B Max 0.97 1.41 1.oo 1.25 1.25 2.00 2.00 2.00 1.69 2.03 2.53 3.41 2.75 2.78 3.50 3.03 3.50 2.53 F Min HMax S, R T, Max 0, Nominal Bolt ~~ 2915-10 291 5-20 291 5-30 291 5-40 29 15-50 2915-60 2915-70 2915-80 2915-90 2.94 2.76 4.00 2.76 4.00 4.00 4.00 4.00 4.25 1.06 1.19 2.00 1.50 1.50 2.00 2.00 2.00 2.63 - 0.81 0.81 1.12 0.88 1.25 1.25 1.12 1.12 1.62 4.50 4.50 5.44 4.00 6.00 5.62 5.38 5.32 7.06 0.22 0.22 0.22 0.28 0.41 0.28 0.28 0.34 0.41 0.7 0.71 0.80 0.80 0.92 0.92 0.92 0.92 1.22 ~~ 0.312 0.375 0.375 0.375 0.500 0.375 0.500 0.500 0.500 Dimensions, m m [Note (111 2915-10 2915-20 291 5-30 291 5-40 2915-50 2915-60 2915-70 2915-80 29 5-90 NOTE: 74.7 70.1 101.6 70.1 101.6 101.6 101.6 101.6 108.0 24.6 35.8 25.4 31.8 31.8 50.8 50.8 50.8 42.9 (1) For Vdimension, see Table 51.6 64.3 86.6 69.9 70.6 88.9 77.0 88.9 64.3 26.9 30.2 50.8 38.1 38.1 50.8 50.8 50.8 66.8 20.6 20.6 28.5 22.4 31.8 31.88 28.5 28.5 41.2 114.3 114.3 138.2 101.6 152.4 142.8 136.7 135.1 179.3 ’ 5.6 5.6 5.6 7.1 10.4 7.1 7.1 8.7 10.4 18.0 8.4 18.0 10.2 20.3 10.2 20.3 10.2 23.4 13.5 23.4 10.2 23.4 13.5 23.413.5 31.0 13.5 Min Hole 7.93 9.53 9.53 9.53 12.70 9.53 12.70 12.70 12.70 0.33 0.40 0.40 0.40 0.53 0.40 0.53 0.53 0.53 Copyrighted material licensed to Stanford University by Thomson Scientific (www.techstreet.com), downloaded on Oct-05-2010 by Stanford University User No further reproduction or distribution is permitted Uncontrolled wh STEEL ROLLER TYPE CONVEYOR CHAINS, AlTACHMENTS, AND SPROCKET TEETH TABLE SPROCKETS - MAXIMUM ECCENTRICITY AND FACE RUNOUT TOLERANCES Pitch Diameter in Over 12 24 ~ ~ ~ _ _ mm Including Over 12 24 36 305 610 up to up to up to Over 36 Max Max Face Runout TIR Including up 0.06 to up 0.12 to up to Over 915 305 610 915 1.52 3.05 5.08 0.20 Consult mfr TABLE 10 SPROCKET FACTORS I 10 11- 2.000 2.304 2.613 2.923 3.236 3.549 10 11 12 13 14 1.73 2.07 2.41 2.74 3.07 3.40 10 11 12 13 14 15 16 3.863 4.178 4.494 4.809 5.125 15 16 17 18 19 3.73 4.05 4.38 4.70 5.03 12 13 14 15 16 17 18 19 20 21 5.442 5.758 6.075 6.392 6.709 20 20 21 21 22 5.35 5.67 5.99 6.31 6.63 17 18 19 20 21 22 23 24 25 26 7.026 7.343 7.661 7.978 8.296 22 22 23 23 23 6.95 7.27 7.59 7.91 8.23 22 23 24 25 26 27 28 29 30 31 8.613 8.931 9.249 9.566 9.884 23 24 24 24 24 8.55 8.87 9.19 9.51 9.83 27 28 29 30 31 32 33 34 35 36 10.202 10.520 10.837 11.155 11.473 24 25 25 2'5 25 10.15 10.47 10.79 11.11 11.43 12 ' 32 33 34 35 36 Eccentricity TIR 2.29 0.09 3.81 0.15 0.21 5.33 Consult mfr Copyrighted material licensed to Stanford University by Thomson Scientific (www.techstreet.com), downloaded on Oct-05-2010 by Stanford University User No further reproduction or distribution is permitted Uncontrolled wh STEEL ROLLER TYPE CONVEYOR CHAINS, ATTACHMENTS, AND SPROCKET TEETH ASME B29.15M-1997 Precision Power Transmission RollerChains Attachments and Sprockets B29.1 M-1993 B29.2M-l982(RI994) Inverted Tooth (Silent) Chains and Sprockets B29.3 M.1994 Double-Pitch Power Transmission RollerChains and Sprockets B29.4 M.1994 Double-Pitch Conveyor Roller Chains, Attachments and Sprockets B29.6M-1993 Steel Detachable Link Chains Attachments, and Sprockets Leaf Chains Clevises and Sheaves B29.8 M.1993 Heavy Duty Offset Sidebar Power Transmission Roller Chains and Sprocket Teeth .B29.10M.1997 B29.11 M.1994 Combination Chains Attachments, and Sprocket Teeth Steel Bushed Rollerless Chains Attachments and Sprocket Teeth B29.12M-l983(RI988) B29.14 M.1996 "H" Type Mill Chains Attachments and Sprocket Teeth Steel Roller Type ConveyorChains Attachments and Sprocket Teeth B29.15 M.1997 B29.16 M.1995 Welded Steel Type Mill Chains Attachments and Sprocket Teeth B29.17M-l983(RI995) Hinge Type Flat Top Conveyor Chains and Sprocket Teeth Welded Steel-Type Drag Chains Attachments and Sprocket Teeth B29.18 M.1994 B29.19 M.1996 Agricultural Roller Chains Attachments and Sprockets 700 Class Welded Steel and Cast Chains Attachments and Sprockets for Water and Sewage TreatmentPlants .B29.21 M.1996 Drop Forged Rivetless Chains Sprocket Teeth Drive Chain/Drive Dogs B29.22 M.1995 B29.23M-I985(R1995) Flexible Chain Couplings .B29.24 M.1995 Roller Load Chains for Overhead Hoists Open Barrel Steel Pintle-Type Conveyor Chains Attachments and Sprockets .B29.25 M.1994 Fatigue Testing Power Transmission Roller Chain .B29.26 M.1996 The ASME Publications Catalog shows a complete list of all the Standards published by the Society For a complimentary catalog or the latest information about our publications call 1-800-THE-ASME (1.800.843.2763) Copyrighted material licensed to Stanford University by Thomson Scientific (www.techstreet.com), downloaded on Oct-05-2010 by Stanford University User No further reproduction or distribution is permitted Uncontrolled wh AMERICAN NATIONAL STANDARDS CHAINS ATTACHMENTS AND SPROCKETS FOR POWER TRANSMISSION AND CONVEYING ASME is committed to developing and delivering technical information At ASME’s Information Central, we make every effort to answer your questions and expedite your orders Our representatives are readytoassistyou in the following areas: ASME Press Codes & Standards Credit Card Orders IMechE Publications Meetings & Conferences Member Dues Status Member Services & Benefits Other ASME Programs Payment Inquiries Professional Development Short Courses Publications Public Information Self-study Courses Shipping Information Subscriptions/Journals/Magazines Symposia Volumes Technical Papers How can you reach us? 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