1、BRITISH STANDARD BS ISO 7063:2003 Rolling bearings Needle roller bearing track rollers Boundary dimensions and tolerances ICS 21.100.20 BS ISO 7063:2003 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 8 March 2004 BSI 8 March 2004 ISBN 0 580
2、43534 2 National foreword This British Standard reproduces verbatim ISO 7063:2003 and implements it as the UK national standard. It supersedes BS 5773-7:1980 and BS 5773-8:1983 which are withdrawn. The UK participation in its preparation was entrusted to Technical Committee MCE/7, Rolling bearings,
3、which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international publications referred to in this document may be found in the BSI Catalogue under the section entit
4、led “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance
5、 with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related inte
6、rnational and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the ISO title page pages ii and iii, a blank page, pages 1 to 8, an inside back cover and a back cover. The BSI copyright notice displayed in this documen
7、t indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsINTERNATIONAL STANDARD ISO 7063 Second edition 2003-12-01 Reference number ISO 7063:2003(E) OSI 2003 Rolling bearings Needle roller bearing track rollers Boundary dimensions and tolerances Roulem
8、ents Roulements aiguilles, galets de came Dimensions dencombrement et tolrancesBSISO7063:2003ISO :3607(3002)E ii ISO 3002 All rithgs reresvde id FDPscalimer ThFDP si fam eliy ctnome niat deddebyepfa.sec In cacnadrociw eth sebodA sneciliycilop gn, thf siam elirp eb ytnide or viewb detu llahs ton tide
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10、sirramedak fo AsyS ebodtmeI snocrropta.de teDlias fo tfos ehtwcudorp erats t desutaerc ot esih FDP fb nac elif et ni dnuoG ehreneI lafnr oleative tt of eh;eli tP ehDF-rctaenoi temaraptpo erew sremizif deorp rinti.gn Evrey t neeb sah eracakt neo rusnee ttah tf ehtius si elibaf elosu re by ISO memdob
11、rebsei. In eht kilnuyle evtne ttah a borplme rtaleit gno it si f,dnuo esaelp ifnrom thtneC erla ceSrteraita ta teh sserdda vigoleb new. IOS 3002 Alr lithgs reresv.de sselnU toesiwreh sficep,dei rap ont fo thbup silitaciam nocudorper eb yde or tuilidez na nif yorm ro by nam ysnae, tcelerm ro cinocina
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13、o.rg BSISO7063:2003OSI 6073002:3)E( ISO 3002 r llAithgs reservde iii Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technic
14、al 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 take part in the work. ISO collaborates closely wi
15、th the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft Inte
16、rnational Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document ma
17、y be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 7063 was prepared by Technical Committee ISO/TC 4, Rolling bearings, Subcommittee SC 5, Needle roller bearings. This second edition cancels and replaces the first edition (ISO 7063
18、:1982), which has been technically revised, as well as ISO 6278:1980, which has been withdrawn. BSISO7063:2003. vi ANRETNIITOTS LANDNADRA OSI 6073002:3)E( ISO 3002 r llAithgs reservde 1 Rolling bearings Needle roller bearing track rollers Boundary dimensions and tolerances 1S c o p e This Internatio
19、nal Standard specifies the boundary dimensions and the tolerances of needle roller bearing track rollers, yoke and stud types. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For u
20、ndated references, the latest edition of the referenced document (including any amendments) applies. ISO 1132-1:2000, Rolling bearings Tolerances Part 1: Terms and definitions ISO 5593:1997, Rolling bearings Vocabulary ISO 15241:2001, Rolling bearings Symbols for quantities 3 Terms and definitions F
21、or the purposes of this document, the terms and definitions given in ISO 1132-1 and ISO 5593 apply. 4 Symbols For the purposes of this document, the symbols listed in ISO 15241 and the following apply. The symbols (except those for tolerances) shown in Figures 1 and 2, and the values given in Tables
22、 1 to 8 denote nominal dimensions unless specified otherwise. overall width of inner ring and side washers of yoke-type track roller distance from face of stud to face of side washer of stud-type track roller length of shank on stud distance from face of side washer to centre of radial lubrication h
23、ole outer ring width distance from face of outer ring to face of side washer outside diameter of outer ring bore diameter stud diameter sedgiitanfo no htreno da stdu B B 1 B 2 B 3 C C 1 D d d 1 G BSISO7063:20031 INTERNATIONAL STANDARD ISO 7063:2003(E) ISO 2003 All rights reserved 1 Ronilleb graisgn
24、deeNr elollre gniraeb cartr kollres Bnuorady mideoisnna snt donarelsec S1 c o p e Thsi etnIritanonal atSradnps dceifies eht obadnury idnemsisno at dnt ehoelrcnase fo eeneld rollre braeit gnrcak rollery ,soke dna stt duypes. 2 Nvitamroe erefcnerse Thf eollowign referecnde codmustne are iidnpssnebael
25、for eht pailpcitao nof htsi oducnemF .tor addet referenceso ,nyl htde eitino icdet lppaeis. For nuetadd refercneht ,seal esett deitino ht for eefercnede codmutne (icndulign nay madnenemt)s alppeis. SIO 11-232:1000, loRling aebrigns Tolercnase Part T :1erma sd dneifinoitns SIO 551:39799, loRliaeb gnr
26、igns oVcabulary SIO 15142002:,1 Rollgni ebranisg Symlobs for nauqtitise 3 Tdna smre desnoitinif For eht rupsopse fo ihts docuemt ,tnt eherms naed dnifiitsno igvei nn SIO 311-2a 1I dnSO 55a 39lppy. 4 Sslobmy For eht rupsopse fo ihts docuemt ,tns ehymobsl ilstde OSI ni 15142 naeht d followia gnlppy. T
27、hs eymlob( sexcepht tsof eor loterancse) shown F niirugse 1 dna a ,2ht dnv eaulse igven ni Tablse 1 8 ot doneon etimlan idnemsisno unelss scepifeihto derwsie. overlla iwhtd i foennr rign dna sied wasrehs y fooke-tyrt epacr koellr idatsnce rfmo faec fo utsd ot faec s foiw edahsre s fotdu-tpyrt ecak r
28、oller elhtgn s fohank no utsd idatsnce rfmo faec fo isw edahsre c otentre fo ridala bulrciitano lohe tuore ring iwhtd idatsnce rfmo faec fo etuor rign f otace of side wasreh tuoisd ediameter o fouret rign robaid emtere tsd duimaeter designation of thread on stud B B 1 B 2 B 3 C C 1 D d d 1 G 3002:36
29、07OSISB1ISO :3607(3002)E 2 ISO 3002 All rithgs reresvde radial runout of outer ring of assembled track roller length of thread on stud chamfer dimension of outer ring, radial and axial smallest single chamfer dimension on outer ring chamfer dimension of inner ring, radial and axial smallest single c
30、hamfer dimension on inner ring deviation of a single overall width of inner ring and side washers deviation of a single shank length deviation of a single outer ring width deviation of mean outside diameter in a single plane deviation of mean bore diameter in a single plane deviation of a single stu
31、d diameter Figure 1 Yok e-type K ea l G r r s min r 1 r 1s min Bs B2s Cs Dmp dmp d1s BSISO7063:20032OSI 6073002:3)E( ISO 3002 r llAithgs reservde 3 5 Boundary dimensions 5.1 Track rollers Yoke-type Boundary dimensions for the yoke-type are given in Tables 1 and 2. NOTE The track rollers may be manuf
32、actured with or without a cage and with or without seals. Figure 2 Stud-type Table 1 Track rollers Yoke-type Light series Dimensions in millimetres a bb , c 16 5 12 11 0,15 0,15 19 6 12 11 0,15 0,15 24 8 15 14 0,3 0,3 30 10 15 14 0,6 0,3 32 12 15 14 0,6 0,3 35 15 19 18 0,6 0,3 40 17 21 20 1 0,3 47 2
33、0 25 24 1 0,3 52 25 25 24 1 0,3 62 30 29 28 1 0,3 72 35 29 28 1 0,6 80 40 32 30 1 0,6 85 45 32 30 1 0,6 90 50 32 30 1 0,6 a The outside surface may be cylindrical or crowned. b No maximum value is specified for chamfer dimensions and . c A circumferential counter bore may be provided as an alternati
34、ve to the chamfer on the inner ring. D dBC r s min r 1s min rr 1 BSISO7063:20033ISO :3607(3002)E 4 ISO 3002 All rithgs reresvde Table 2 Track rollers Yoke-type Heavy series Dimensions in millimetres a bb , c 32 10 18 17 0,6 0,3 37 12 21 20 1 0,3 42 15 24 22 1 0,3 47 17 27 25 1 0,3 58 20 34 32 1 0,3
35、72 25 40 38 1 0,3 85 30 48 46 1,5 0,3 100 35 56 54 1,5 0,6 110 40 63 61 2 0,6 125 45 71 69 2 0,6 140 50 80 76 2,5 0,6 160 60 90 86 2,5 0,6 190 70 103 99 2,5 0,6 210 80 115 111 2,5 1 240 90 132 128 3 1 a The outside surface may be cylindrical or crowned. b No maximum value is specified for chamfer di
36、mensions and . c A circumferential counter bore may be provided as an alternative to the chamfer on the inner ring. D d B C r s min r 1s min rr 1 BSISO7063:20034OSI 6073002:3)E( ISO 3002 r llAithgs reservde 5 5.2 Track rollers Stud-type Boundary dimensions for the stud-type are given in Tables 3 and
37、 4. NOTE The track rollers may be manufactured with or without a cage and with or without seals. The provision of an axial hole for lubrication in the threaded end of the stud is optional. A radial hole in the shank of the stud is also optional, but where such provision is made for lubrication purpo
38、ses dimension applies. Lubrication hole diameters are not specified. Table 3 Track rollers Stud-type Light series Dimensions in millimetres a b max. 1 359 71 01 3 0,5 0,15 16 6 11 8 12,2 16 0,6 0,15 19 8 11 10 12,2 20 0,6 0,15 22 10 12 c 12 13,2 23 0,6 0,3 26 10 12 c 12 13,2 23 0,6 0,3 30 12 14 13 1
39、5,2 25 6 0,6 0,6 32 12 14 13 15,2 25 6 0,6 0,6 35 16 18 17 19,6 32,5 8 0,8 0,6 40 18 20 19 21,6 36,5 8 0,8 1 47 20 24 21 25,6 40,5 9 0,8 1 52 20 24 21 25,6 40,5 9 0,8 1 62 24 29 25 30,6 49,5 11 0,8 1 72 24 29 25 30,6 49,5 11 0,8 1 80 30 35 32 37 63 15 1 1 85 30 35 32 37 63 15 1 1 90 30 35 32 37 63 1
40、5 1 1 a The outside surface may be cylindrical or crowned. b No maximum value is specified for chamfer dimension . c These track rollers are also manufactured with . B 3 D d 1 CGl G B 1 B 2 B 3 C 1 r s min M5 0,8 M6 1 M8 1,25 M10 1 M10 1 M12 1,5 M12 1,5 M16 1,5 M18 1,5 M20 1,5 M20 1,5 M24 1,5 M24 1,
41、5 M30 1,5 M30 1,5 M30 1,5 r M10 1,25 BSISO7063:20035ISO :3607(3002)E 6 ISO 3002 All rithgs reresvde Table 4 Track rollers Stud-type Heavy series Dimensions in millimetres a b max. 13 6 9 8 10 15 0,5 0,3 16 8 11 ,25 10 12 19 0,5 0,3 19 10 11 c 12 12 22 0,5 0,3 24 12 14 14 15 26 0,5 0,3 32 14 17 16 18
42、 30 7 0,5 0,6 37 16 20 18 21 35 8 0,5 1 42 20 22 21 24 41 10 1 1 47 24 25 25 27 48 11 1 1 58 30 32 30 34 59 14 1 1 72 36 38 41 40 76 17 1 1 85 42 46 46 48 87 20 1 1,5 100 48 54 53 56 100 23 1 1,5 110 56 61 61 63 115 12 125 64 69 68 71 129 12 140 72 76 73 79 143 22 , 5 160 80 86 80 89 157 22 , 5 190
43、80 99 80 102 160 22 , 5 210 90 111 88 114 178 22 , 5 240 100 128 96 131 197 23 a The outside surface may be cylindrical or crowned. b No maximum value is specified for chamfer dimension . c These track rollers are also manufactured with . D d 1 CGl G B 1 B 2 B 3 C 1 rs min M6 1 M8 1 M10 1 M12 1,5 M1
44、4 1,5 M16 1,5 M20 1,5 M24 1,5 M30 1,5 M36 3 M42 3 M48 3 M56 4 M64 4 M72 4 M80 4 M80 4 M90 4 M100 4 r s M10 1,25 BSISO7063:20036OSI 6073002:3)E( ISO 3002 r llAithgs reservde 7 6 Tolerances 6.1 Track rollers - Yoke-type Tolerances for yoke-type are given in Tables 5 and 6. Table 5 Outer ring Tolerance
45、 values in micrometres mm Outside surface cylindrical crowned high low high low high low max. 10 30 0 21 0 50 0 120 15 30 50 0 25 0 50 0 120 20 50 80 0 30 0 50 0 120 25 80 120 0 35 0 50 0 120 35 120 150 0 40 0 50 0 120 40 150 180 0 40 0 50 0 150 45 180 240 0 46 0 50 0 200 50 Table 6 Inner ring Toler
46、ance values in micrometres mm high low high low 2,5 10 0 80 270 10 18 0 80 330 18 30 0 10 0 390 30 50 0 12 0 460 50 80 0 15 0 540 80 120 0 20 0 630 D Dmp Cs K ea d dmp Bs BSISO7063:20037ISO :3607(3002)E 8 ISO 3002 All rithgs reresvde 6.2 Track rollers Stud-type Tolerances for stud-type are given in
47、Tables 7 and 8. The outer ring tolerances in Table 5 also apply to stud-type track rollers. Table 7 Stud diameter Tolerance values in micrometres mm high low 360 12 61 00 15 10 18 0 18 18 30 0 21 30 50 0 25 50 80 0 30 80 120 0 35 Table 8 Length of shank on stud Tolerance values in millimetres high l
48、ow All lengths +0,5 1 d 1 d1s B 2 B2s BSISO7063:20038blankBS ISO 7063:2003 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the independent national body responsible for preparing British Standards. It presents the UK view on standards in Europe and at the international level. It is incorporated by Royal Charter. Revisions British Standards are updated by amendment or revision. Users of British Standards should make sure that they possess the latest amendments or ed
