ASME_B29.19m-1996.pdf

Copyright ASME International Provided by IHS under license with ASME Licensee=University of Alberta/5966844001,User=trert,rtyrtyrtyNot for Resale,03/07/2015 13:36:16 MSTNo reproduction or networking permitted without license from IHS-,-,-STD-ASME BZSmLSPl-ENGL 1SSb 0757b70 0579121 74T The American Society of Mechanical Engineers A N A M E R I C A N N A T I O N A L S T A N D A R D AGRICULTURAL ROLLER CHAINS,ATTACHMENTS AND SPROCKETS ASME B2N.l NM-IN96(Revision of ASME 829.1 9-1 993)Copyright ASME International Provided by IHS under license with ASME Licensee=University of Alberta/5966844001,User=trert,rtyrtyrtyNot for Resale,03/07/2015 13:36:16 MSTNo reproduction or networking permitted without license from IHS-,-,-STD-ASME B27-37M-ENGL 377b 0757b70 0579322 b8b Date of Issuance:January 31,1997 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 industry,academia,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 with respect to the validity of any patent rights asserted in 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 own responsibility.Participation by federal agency representative(s1 or personis)affiliated with industry is not to be interpreted as government or industry endorsement of this code or standard.ASME accepts responsibility for onlythose 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 Q 1997 by THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS All Rights Reserved Printed in U.S.A.Copyright ASME International Provided by IHS under license with ASME Licensee=University of Alberta/5966844001,User=trert,rtyrtyrtyNot for Resale,03/07/2015 13:36:16 MSTNo reproduction or networking permitted without license from IHS-,-,-STD-ASME BZS*LSM-ENGL 377b m 0757b70 0577323 512 m FOREWORD(This Foreword is not pari of ASME B29.19M-1996.)Agricultural replacement roller chains were introduced around 1956.They were produced to satisfy the requirement for implement engineers who wanted to upgrade from cast or steel detachable to a chain with more strength and durability and still use the same sprockets.The chains were made available in both drive series(A550 and A620)and conveyor series(CA550 and CA620).They have replaced#55 and 62 detachable chains in many applications and have found use in light duty industrial conveyors.The Standard establishes essentially only those dimensions that will provide for interchange-ability of the chains in use without restricting the chain manufacturers in their overall designs.The Committee agrees that the CA620 and CA550 chains may be used on#62 and 55 detachable chain sprockets,respectively;however,the sprocket data included in this Standard is for sprockets designed specifically for CA620 and CA550 chains.The difference in sprocket design is necessary because of the difference in roller diameters.The 1993 revision included updating to current ANSI standards format and symbols covering chains and sprockets.Minimum ultimate tensile strength was redefined.The American National Standards Institute approved ASME B29.19-1993 on October 29,1993.The 1996 revision changes the name of the Standard from“A and CA550 and 620 Roller Chains,Attachments,and Sprockets”to“Agricultural Roller Chains,Attachments,and Sprockets.”Also,two new chains(A and CA555 and 557)and several associated attachments are added to the Standard.ANSI approved this Standard on December 9,1996.III Copyright ASME International Provided by IHS under license with ASME Licensee=University of Alberta/5966844001,User=trert,rtyrtyrtyNot for Resale,03/07/2015 13:36:16 MSTNo reproduction o