1、Rolling bearings Radial bearings Boundary dimensions, general planBS ISO 15:2017BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06 ISO 2017Rolling bearings Radial bearings Boundary dimensions, general planRoulements Roulements radiaux Dimensions dencombrement, plan gnr
2、alINTERNATIONAL STANDARDISO15Fourth edition2017-07Reference numberISO 15:2017(E)National forewordThis British Standard is the UK implementation of ISO 15:2017. It supersedes BS ISO 15:2011, which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee MCE/7, Rolling
3、 bearings.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2017 Published by
4、BSI Standards Limited 2017ISBN 978 0 580 93446 9ICS 21.100.20Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 September 2017.Amendments/corrigenda issued since
5、 publicationDate Text affectedBRITISH STANDARDBS ISO 15:2017 ISO 2017Rolling bearings Radial bearings Boundary dimensions, general planRoulements Roulements radiaux Dimensions dencombrement, plan gnralINTERNATIONAL STANDARDISO15Fourth edition2017-07Reference numberISO 15:2017(E)BS ISO 15:2017ISO 15:
6、2017(E)ii ISO 2017 All rights reservedCOPYRIGHT PROTECTED DOCUMENT ISO 2017, Published in SwitzerlandAll 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
7、posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISOs member body in the country of the requester.ISO copyright officeCh. de Blandonnet 8 CP 401CH-1214 Vernier, Geneva, SwitzerlandTel. +41 22 749 01 11Fax +4
8、1 22 749 09 47copyrightiso.orgwww.iso.orgBS ISO 15:2017ISO 15:2017(E)ii ISO 2017 All rights reservedCOPYRIGHT PROTECTED DOCUMENT ISO 2017, Published in SwitzerlandAll rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by an
9、y 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 ISOs member body in the country of the requester.ISO copyright officeCh. de Blandonnet 8 CP 401C
10、H-1214 Vernier, Geneva, SwitzerlandTel. +41 22 749 01 11Fax +41 22 749 09 47copyrightiso.orgwww.iso.orgISO 15:2017(E)Foreword ivIntroduction v1 Scope . 12 Normative references 13 Terms and definitions . 14 Symbols 15 Boundary dimensions . 2Annex A (informative) Guidelines for the extension of this d
11、ocument for radial bearings .22Bibliography .24 ISO 2017 All rights reserved iiiContents PageBS ISO 15:2017ISO 15:2017(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International St
12、andards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also
13、 take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In
14、 particular, the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives).Attention is drawn to the possibility that some of the elem
15、ents of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations receive
16、d (see www .iso .org/ patents).Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement.For an explanation on the voluntary nature of standards, the meaning of ISO specific terms and expressions related to conformity assessment, as
17、 well as information about ISOs adherence to the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT), see the following URL: www .iso .org/ iso/ foreword .html.This document was prepared by Technical Committee ISO/TC 4, Rolling bearings.This fourth edition cancels and
18、replaces the third edition (ISO 15:2011), which has been technically revised. The tables have been extended to incorporate dimensions of very large bearings.iv ISO 2017 All rights reservedBS ISO 15:2017ISO 15:2017(E)ForewordISO (the International Organization for Standardization) is a worldwide fede
19、ration of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that commi
20、ttee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.The procedures used to develop this document and
21、 those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Par
22、t 2 (see www .iso .org/ directives).Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of
23、 the document will be in the Introduction and/or on the ISO list of patent declarations received (see www .iso .org/ patents).Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement.For an explanation on the voluntary nature of st
24、andards, the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT), see the following URL: www .iso .org/ iso/ foreword .html.This document
25、was prepared by Technical Committee ISO/TC 4, Rolling bearings.This fourth edition cancels and replaces the third edition (ISO 15:2011), which has been technically revised. The tables have been extended to incorporate dimensions of very large bearings.iv ISO 2017 All rights reserved ISO 15:2017(E)In
26、troductionThe objective of this document is to restrict the number of radial bearing sizes just enough to ensure economic production, yet provide a sufficient number of sizes to satisfy present and future needs of bearing users.These needs are comprehensive and varying. Therefore, this document need
27、s to embrace a wide range of numerically determined sizes and proportions and can even be extended according to the guidelines given in Annex A.Tapered roller bearings, insert bearings and some types of needle roller bearings and instrument precision bearings standardized by ISO do not conform to th
28、is document because the dimensions given are not found to be optimal for the bearings in question. ISO 2017 All rights reserved vBS ISO 15:2017Rolling bearings Radial bearings Boundary dimensions, general plan1 ScopeThis document specifies preferred boundary dimensions for radial bearings of the dia
29、meter series 7, 8, 9, 0, 1, 2, 3 and 4.2 Normative referencesThe following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition
30、 of the referenced document (including any amendments) applies.ISO 464, Rolling bearings Radial bearings with locating snap ring Dimensions, geometrical product specifications (GPS) and tolerance valuesISO 5593, Rolling bearings VocabularyISO 12043, Rolling bearings Single-row cylindrical roller bea
31、rings Chamfer dimensions for loose rib and non-rib sidesISO 12044, Rolling bearings Single-row angular contact ball bearings Chamfer dimensions for outer ring non-thrust side3 Terms and definitionsFor the purposes of this document, the terms and definitions given in ISO 5593 apply.ISO and IEC mainta
32、in terminological databases for use in standardization at the following addresses: IEC Electropedia: available at h t t p :/ www .electropedia .org/ ISO Online browsing platform: available at h t t p :/ www .iso .org/ obp4 SymbolsFor the purposes of this document, the symbols given in ISO 152413and
33、the following apply.The symbols shown in Figure 1 and given in Tables 1 to 8 denote nominal dimensions, unless specified otherwise.INTERNATIONAL STANDARD ISO 15:2017(E) ISO 2017 All rights reserved 1BS ISO 15:2017Rolling bearings Radial bearings Boundary dimensions, general plan1 ScopeThis document
34、specifies preferred boundary dimensions for radial bearings of the diameter series 7, 8, 9, 0, 1, 2, 3 and 4.2 Normative referencesThe following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only
35、 the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.ISO 464, Rolling bearings Radial bearings with locating snap ring Dimensions, geometrical product specifications (GPS) and tolerance valuesISO 5593, Rolling bearings V
36、ocabularyISO 12043, Rolling bearings Single-row cylindrical roller bearings Chamfer dimensions for loose rib and non-rib sidesISO 12044, Rolling bearings Single-row angular contact ball bearings Chamfer dimensions for outer ring non-thrust side3 Terms and definitionsFor the purposes of this document
37、, the terms and definitions given in ISO 5593 apply.ISO and IEC maintain terminological databases for use in standardization at the following addresses: IEC Electropedia: available at h t t p :/ www .electropedia .org/ ISO Online browsing platform: available at h t t p :/ www .iso .org/ obp4 Symbols
38、For the purposes of this document, the symbols given in ISO 152413and the following apply.The symbols shown in Figure 1 and given in Tables 1 to 8 denote nominal dimensions, unless specified otherwise.INTERNATIONAL STANDARD ISO 15:2017(E) ISO 2017 All rights reserved 1 ISO 15:2017(E)KeyB bearing wid
39、thD bearing outside diameterd bearing bore diameterr chamfer dimensionrs minsmallest permissible single chamfer dimensionFigure 1 Radial bearing5 Boundary dimensionsBoundary dimensions for radial bearings of the diameter series 7, 8, 9, 0, 1, 2, 3 and 4 are given in Tables 1 to 8.The chamfer dimensi
40、ons given in Tables 1 to 8 do not always apply to the following: the groove side of bearing rings with snap ring groove (these shall be in accordance with ISO 464); the loose rib and the non-rib sides of cylindrical roller bearing rings (the exceptions shall be in accordance with ISO 12043); the non
41、-thrust side of angular contact bearing outer rings (these shall be in accordance with ISO 12044).Chamfer dimension, r, applies at the corners indicated in Figure 1 and is specified with rs minin Tables 1 to 8.The chamfer dimensions for inner rings of bearings with tapered bore may be smaller than t
42、hose shown in Tables 1 to 8.The corresponding largest single chamfer dimensions to the rs mindimensions in Tables 1 to 8 are given in ISO 5822.2 ISO 2017 All rights reservedBS ISO 15:2017ISO 15:2017(E)Table 1 Diameter series 7Dimensions in millimetresDimension series d D 17 27 37 47 rs minB 0,6 2 0,
43、8 0,051 2,5 1 0,051,5 3 1 1,8 0,052 4 1,2 2 0,052,5 5 1,5 1,8 2,3 0,083 6 2 2,5 3 0,084 7 2 2,5 3 0,085 8 2 2,5 3 0,086 10 2,5 3 3,5 0,17 11 2,5 3 3,5 0,18 12 2,5 3,5 0,19 14 3 4,5 0,110 15 3 4,5 0,112 18 4 5 0,215 21 4 5 0,217 23 4 5 0,220 27 4 5 7 0,222 30 4 5 7 0,225 32 4 5 7 0,228 35 4 5 7 0,230
44、 37 4 5 7 0,232 40 4 6 8 0,235 44 5 7 9 0,340 50 6 8 10 0,345 55 6 8 10 0,350 62 6 10 12 0,355 68 7 10 13 0,360 75 7 12 15 0,365 80 7 12 15 0,370 85 7 12 15 0,375 90 7 12 15 0,380 95 7 12 15 0,385 105 10 15 0,690 110 10 15 0,695 115 10 15 0,6100 120 10 15 0,6105 125 10 15 0,6 ISO 2017 All rights res
45、erved 3BS ISO 15:2017ISO 15:2017(E)Table 1 Diameter series 7Dimensions in millimetresDimension series d D 17 27 37 47 rs minB 0,6 2 0,8 0,051 2,5 1 0,051,5 3 1 1,8 0,052 4 1,2 2 0,052,5 5 1,5 1,8 2,3 0,083 6 2 2,5 3 0,084 7 2 2,5 3 0,085 8 2 2,5 3 0,086 10 2,5 3 3,5 0,17 11 2,5 3 3,5 0,18 12 2,5 3,5
46、 0,19 14 3 4,5 0,110 15 3 4,5 0,112 18 4 5 0,215 21 4 5 0,217 23 4 5 0,220 27 4 5 7 0,222 30 4 5 7 0,225 32 4 5 7 0,228 35 4 5 7 0,230 37 4 5 7 0,232 40 4 6 8 0,235 44 5 7 9 0,340 50 6 8 10 0,345 55 6 8 10 0,350 62 6 10 12 0,355 68 7 10 13 0,360 75 7 12 15 0,365 80 7 12 15 0,370 85 7 12 15 0,375 90
47、7 12 15 0,380 95 7 12 15 0,385 105 10 15 0,690 110 10 15 0,695 115 10 15 0,6100 120 10 15 0,6105 125 10 15 0,6 ISO 2017 All rights reserved 3 ISO 15:2017(E)Dimension series d D 17 27 37 47 rs minB 110 135 13 19 1120 145 13 19 1130 160 16 23 1140 170 16 23 1150 180 16 23 1160 190 16 23 1170 200 16 23
48、 1180 215 18 26 1,1190 230 20 30 1,1200 240 20 30 1,1Table 2 Diameter series 8Dimensions in millimetresDimension seriesd D 08 18 28 38 48 58 68 08 18 to 68B rs min0,6 2,5 1 1,4 0,051 3 1 1,5 0,051,5 4 1,2 2 0,052 5 1,5 2,3 0,082,5 6 1,8 2,6 0,083 7 2 3 0,14 9 2,5 3,5 4 0,15 11 3 4 5 0,156 13 3,5 5 6 0,157 14 3,5 5 6 0,158 16 4 5 6 8 0,29 17 4 5 6 8 0,210 19 5 6 7 9
