1、BRITISH STANDARDBS ISO 582:1995Implementation of ISO 582:1995Rolling bearings Chamfer dimensions Maximum valuesICS 21.100.20BS ISO +A1:2013BS ISO 582:1995+A1:2013ISBN 978 0 580 79175 8Amendments/corrigenda issued since publicationDate Comments31 July 2013 Implementation of ISO amendment 1:2013This B
2、ritish Standard, having been prepared under the direction of the Engineering Sector Board, was published under the authority of the Standards Board and comes into effect on 15 November 1995 The British Standards Institution 2013. Published by BSI Standards Limited 2013National forewordThis British S
3、tandard is the UK implementation of ISO 582:1995+A1:2013. It supersedes BS ISO 582:1995, which is withdrawn.The start and finish of text introduced or altered by amendment is indicated in the text by tags. Tags indicating changes to ISO text carry the number of the ISO amendment. For example, text a
4、ltered by ISO amendment 1 is indicated by .The UK participation in its preparation was entrusted to Technical Committee MCE/7, Rolling bearings. A list of organizations represented on this committee can be obtained on request to its secretary.The publication does not purport to include all the neces
5、sary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from legal obligations.ISO 582:1995(E)ii BSI 11-1999ContentsPageForeword iiiIntroduction 11 Scope 12 Normative references 13 Definitions 14 Symbols and dimension
6、s 15 Shaft and housing fillet radii 1Figure 1 2Table 1 Radial bearings in accordance with ISO 15 3Table 2 Radial bearings in accordance with ISO 246 and ISO 464 and in accordance with ISO 12043 for loose ribs 3Table 3 Radial bearings in accordance with ISO 12043, inner and outer ring non-rib sides o
7、nly, and with ISO 12044 4Table 4 Tapered roller bearings in accordance with ISO 355, inner and outer ring back facesTable 5 Thrust bearings in accordance with ISO 104Descriptors: Bearings, rolling bearings, radial bearings, thrust bearings, chamfer, dimensions, metric system.BS ISO 582:1995+A1:2013i
8、i The British Standards Institution 201356ISO 582:1995(E) BSI 11-1999 iiiForewordISO (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 tech
9、nical 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
10、 with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.Draft International 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 % o
11、f the member bodies casting a vote.International Standard ISO 582 was prepared by Technical Committee ISO/TC 4, Rolling bearings.This third edition cancels and replaces the second edition (ISO 582:1979), which has been technically revised.BS ISO 582:1995+A1:2013iii The British Standards Institution
12、2013ivblankISO 582:1995(E) BSI 11-1999 1IntroductionIn order to ensure that the chamfers on rolling bearings are compatible with the dimensions of parts which come into contact with the rolling bearings, values of the chamfer dimensions, of which the minimum limit is of primary interest to the beari
13、ng user and application designer, are required.The purpose of this International Standard is to achieve interchangeability of rolling bearings, by specifying the chamfer dimensions, and to minimize the risk of incompatibility in bearing applications.1 ScopeThis International Standard specifies the m
14、aximum chamfer dimensions of metric series rolling bearings, for which boundary dimensions, including chamfer minimum dimensions, are given in other International Standards. Requirements for the maximum dimensions of the corresponding shaft and housing fillet radii are also given.It does not apply t
15、o chamfers, for which dimensions are not specified, or for which other dimensions are specified in other International Standards.2 Normative referencesThe following standards contain provisions which, through reference in this text, constitute provisions of this International Standard. At the time o
16、f publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this International Standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. Members of IEC and ISO maintain
17、 registers of currently valid International Standards.ISO 15:1981, Rolling bearings Radial bearings Boundary dimensions General plan. ISO 104:1994, Rolling bearings Thrust bearings Boundary dimensions, general plan. ISO 246:1995, Rolling bearings Cylindrical roller bearings, separate thrust collars
18、Boundary dimensions. ISO 355:1977, Rolling bearings Metric tapered roller bearings Boundary dimensions and series designations. ISO 464:1995, Rolling bearings Radial bearings with locating snap ring Dimensions and tolerances. ISO 12043:1995, Rolling bearings Single-row cylindrical roller bearings Ch
19、amfer dimensions for loose-rib and non-rib sides. ISO 12044:1995, Rolling bearings Single-row angular contact ball bearings Chamfer dimensions for outer ring non-thrust side. 3 DefinitionsFor the purposes of this International Standard, the following definitions apply.3.1 radial direction chamfer di
20、mension (of a bearing ring or washer)the distance between the imaginary sharp ring or washer corner and the intersection of the chamfer surface and the ring or washer face3.2 axial direction chamfer dimension (of a bearing ring or washer)the distance between the imaginary sharp ring or washer corner
21、 and the intersection of the chamfer surface and the bore or outside cylindrical surface of the ring or washer4 Symbols and dimensionsSee Figure 1 and Table 1 to Table 5.The dimensions given in Table 1 to Table 5 corresponding to symbols shown in Figure 1 are nominal dimensions unless specified othe
22、rwise.5 Shaft and housing fillet radiiThe largest permissible single shaft and housing fillet radius ras maxshould not exceed the smallest permissible single chamfer dimension of the corresponding ring or washer rs minor r1s min.BS ISO 582:1995+A1:20131 The British Standards Institution 2013ISO 355,
23、 Rolling bearings Tapered roller bearings Boundary dimensions and series ISO 582:1995(E)2 BSI 11-1999d = bore diameterD = outside diameterrs min, r1s min= smallest permissible single chamfer dimension of rs, r1s(single chamfer dimension)rs max, r1s max= largest permissible single chamfer dimension o
24、f rs, r1sras max= largest permissible single shaft and housing fillet radius.NOTE The exact shape of the chamfer surface is not specified, but its contour in an axial plane shall not be allowed to project beyond the imaginary circular arc, of radius rs minor r1s min, tangential to the ring or washer
25、 face and the bore or outside cylindrical surface of the ring or washer.Figure 1 BS ISO 582:1995+A1:2013 The British Standards Institution 2013ISO 582:1995(E) BSI 11-1999 3Table 1 Radial bearings in accordance with ISO 15Table 2 Radial bearings in accordance with ISO 246 and ISO 464 and in accordanc
26、e with ISO 12043 for loose ribsDimensions in millimetresrs minad rs maxbDirectionsradial axial0,050,080,10,150,20,10,160,20,30,50,20,30,40,60,80,3d 40d 400,60,8110,6d 40d 4011,3221d 50d 501,51,9331,1d 120d 12022,53,541,5d 120d 1202,33452d 8080 22033,53,84,5562,1d 280d 28044,56,572,5cd 100100 2803,84
27、,556673d 280d 28055,5884567,59,51215196,581012,515182125910131719243038a See clause 5 for maximum shaft and housing fillet radii.b For bearings with a width of2mm or less the rs maxvalues for the radial direction apply also in the axial direction.c This chamfer dimension is not specified in ISO 15.D
28、imensions in millimetresr1s minad or D r1s maxDirectionsradial axial0,2 0,5 0,50,3d or D 40 0,6 0,8d or D 40 0,8 0,80,5d or D 40 1 1,5d or D 40 1,3 1,50,6d or D 40 1 1,5d or D 50 1,9 2,21,1d or D 120 2 2,7d or D 120 2,5 2,71,5d or D 120 2,3 3,5d or D 120 3 3,52d or D 80 3 480 220 3,8 42,1d or D 280
29、4 4,5d or D 280 4,5 4,52,5bd or D 100 3,8 5100 280 5 53d or D 280 5 5,5d or D 280 5,5 5,54 6,5 6,55 8 86 10 10a See clause 5 for maximum shaft and housing fillet radii.b This chamfer dimension is not specified in ISO 246, ISO 464 and ISO 12043.BS ISO 582:1995+A1:20133 The British Standards Instituti
30、on 2013ISO 582:1995(E)4 BSI 11-1999Table 3 Radial bearings in accordance with ISO 12043, inner and outer ring non-rib sides only, and with ISO 12044Table 4 Tapered roller bearings in accordance with ISO 355, inner and outer ring back facesDimensions in millimetresr1s minad or D r1s maxDirectionsradi
31、al axial0,1 0,2 0,40,15 0,3 0,60,2b 0,5 0,80,3d or D 40 0,6 1d or D 40 0,8 10,6d or D 40 1 2d or D 40 1,3 21d or D 50 1,5 3d or D 50 1,9 31,1d or D 120 2 3,5d or D 120 2,5 41,5d or D 120 2,3 4d or D 120 3 52d or D 80 3 4,580 220 3,8 6a See clause 5 for maximum shaft and housing fillet radii.b This c
32、hamfer dimension is not specified in ISO 12043 and ISO 12044.Dimensions in millimetresrs minad or D rs maxDirectionsradial axial0,3d or D 40 0,7 1,4d or D 40 0,9 1,60,6d or D 40 1,1 1,7d or D 40 1,3 21d or D 50 1,6 2,5d or D 50 1,9 31,5d or D 120 2,3 3120 250 3,5 42d or D 120 2,8 4120 250 4 52,5d or
33、 D 120 3,5 5120 250 4,5 63d or D 120 4 5,5120 400 5,5 7,54d or D 120 5 7120 400 6,5 8,55d or D 180 6,5 8d or D 180 7,5 96d or D 180 7,5 10d or D 180 9 11a See clause 5 for maximum shaft and housing fillet radii.BS ISO 582:1995+A1:2013 The British Standards Institution 2013ISO 582:1995(E) BSI 11-1999
34、 5Table 5 Thrust bearings in accordance with ISO 104Dimensions in millimetresrs minaor r1s minars maxor r1s maxRadial and axial directions0,3 0,80,6 1,51 2,21,1 2,71,5 3,52 42,1 4,53 5,54 6,55 86 107,5 12,59,5 1512 1815 2119 25NOTE The dimensions given above refer to:a) back face/outside cylindrical
35、 surface chamfer of housing washer;b) back face/bore surface chamfer of shaft washer of single direction bearings;c) face/bore surface chamfers of central shaft washer of double direction bearings.a See clause 5 for maximum shaft and housing fillet radii.BS ISO 582:1995+A1:20135 The British Standard
36、s Institution 2013ISO 582:1995/Amd.1:2013(E)Dimensions in millimetresrs minor r1s min1)d or D rs maxor r1s maxDirectionsradial axial0,3d or D 40 d or D 400,7 0,91,4 1,60,5d or D 40 d or D 401,1 1,21,7 1,90,6d or D 40 d or D 401,1 1,31,7 21d or D 50 d or D 501,6 1,92,5 31,5d or D 120 120 2502,3 2,8 3
37、,53 3,5 42d or D 120 120 2502,8 3,5 44 4,5 52,5d or D 120 120 2503,5 4 4,55 5,5 63d or D 120 120 4004 4,5 5 5,55,5 6,5 7 7,53,3d or D 120 120 4004,3 4,8 5,3 5,86,3 6,8 7,3 7,84d or D 120 120 4005 5,5 6 6,57 7,5 8 8,55d or D 180 d or D 1806,5 7,58 96d or D 180 d or D 1807,5 910 117d or D 180 d or D 1
38、8010 11,512,5 13,58d or D 180 d or D 18012,5 14,515,5 17,51)See Clause 5 for maximum shaft and housing fillet radii.2 ISO 2013 All rights reservedTable 4 Tapered roller bearings in accordance with ISO 355, inner and outer ring back facesISO 582:1995(E) BSI 11-1999 5Table 5 Thrust bearings in accorda
39、nce with ISO 104Dimensions in millimetresrs minaor r1s minars maxor r1s maxRadial and axial directions0,3 0,80,6 1,51 2,21,1 2,71,5 3,52 42,1 4,53 5,54 6,55 86 107,5 12,59,5 1512 1815 2119 25NOTE The dimensions given above refer to:a) back face/outside cylindrical surface chamfer of housing washer;b
40、) back face/bore surface chamfer of shaft washer of single direction bearings;c) face/bore surface chamfers of central shaft washer of double direction bearings.a See clause 5 for maximum shaft and housing fillet radii.BS ISO 582:1995+A1:20136 The British Standards Institution 2013blankBS ISO 582:19
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