ISO INTERNATIONAL STANDARD 104 Fourth edition 2015-09-15 Rolling bearings Thrust bearings Boundary dimensions, general plan Roulements - Butées - Dimensions d'encombrement, plan général Reference number IS0 104:2015(E) ISO International Organization for Standardization isee=Zhejang Institute of Standardization 5956617 @IS02015 vided by IHS under I No reproduction or networking permitted without license from IHS IS0 104:2015(E) COPYRIGHTPROTECTEDDOCUMENT IS0 2015, Published in Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISO's member body in the country of the requester. ISOcopyrightoffice Ch. de Blandonnet 8 · CP 401 CH-1214 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11 Fax +41 22 749 09 47 copyright@iso.org www.iso.org Internatinai br DrganizationforStandardization Not for Resale, 2015/11/11 08:13:55 networking permited withoutlicense from IHS IS0 104:2015(E) Contents Page Foreword ..iv 1 Scope .1 2 Normative references 3 Terms and definitions 4 Symbols. 5 Boundary dimensions ..3 5.1 General .3 5.2 Single-direction thrust bearings with flat back faces 5.3 Double-direction thrust bearings with flat back faces .16 Annex A (informative) Guidelines for the extension of this International Standard for single-direction thrust bearings ..20 Bibliography .22 ntemaionalgnzation5All rights reserved iii icensee=Zhejiang Institute of Standardization 5956617 without license from IHS Not for Resale, 2015/11/11 08:13:55