1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS ISO 113:2010Rolling bearings Plummerblock housings BoundarydimensionsBS ISO 113:2010 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of ISO 113
2、:2010. Itsupersedes BS ISO 113:1999 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee MCE/7, Rolling bearings.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all
3、 the necessaryprovisions of a contract. Users are responsible for its correctapplication. BSI 2010ISBN 978 0 580 69099 0ICS 21.100.20Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Stra
4、tegy Committee on 31 August 2010Amendments issued since publicationDate Text affectedBS ISO 113:2010Reference numberISO 113:2010(E)ISO 2010INTERNATIONAL STANDARD ISO113Third edition2010-07-01Rolling bearings Plummer block housings Boundary dimensions Roulements Paliers Dimensions dencombrement BS IS
5、O 113:2010ISO 113:2010(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing.
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8、ddress given below. COPYRIGHT PROTECTED DOCUMENT ISO 2010 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either
9、ISO at the address below or ISOs member body in the country of the requester. ISO copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ii ISO 2010 All rights reservedBS ISO 113:2010ISO 113:201
10、0(E) ISO 2010 All rights reserved iiiForeword 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 technical committees. Each member body
11、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 with the International Electrotech
12、nical 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 International Standards adopted by t
13、he 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 may be the subject of patent right
14、s. ISO shall not be held responsible for identifying any or all such patent rights. ISO 113 was prepared by Technical Committee ISO/TC 4, Rolling bearings. This third edition cancels and replaces the second edition (ISO 113:1999), of which it constitutes a minor revision, incorporating updated refer
15、ences and terminology, as well as the addition of an (informative) annex giving additional boundary dimensions. BS ISO 113:2010BS ISO 113:2010INTERNATIONAL STANDARD ISO 113:2010(E) ISO 2010 All rights reserved 1Rolling bearings Plummer block housings Boundary dimensions 1 Scope This International St
16、andard specifies boundary dimensions for two-bolt plummer block housings primarily intended for rolling bearings in diameter series 0, 1, 2 and 3, as specified in ISO 15, and for four-bolt plummer block housings primarily intended for rolling bearings in diameter series 0, 1 and 2. 2 Normative refer
17、ences The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 15, Rolling bearings Radial bearings Bo
18、undary dimensions, general plan ISO 5593, Rolling bearings Vocabulary ISO 15241, Rolling bearings Symbols for quantities 3 Terms and definitions For the purposes of this document, the terms and definitions given in ISO 5593 and the following apply. 3.1 two-bolt plummer block housing housing with two
19、 cap bolts and two bolt holes in the base See Figure 1. 3.2 four-bolt plummer block housing housing with four cap bolts and four bolt holes in the base See Figure 2. 4 Symbols For the purposes of this document, the symbols given in ISO 15241 and the following apply. The symbols shown in Figures 1 an
20、d 2 and the values given in Tables 1 and 2 denote nominal dimensions unless specified otherwise. BS ISO 113:2010ISO 113:2010(E) 2 ISO 2010 All rights reservedA overall width A1width of base Daseating diameter H distance from mounting face to centreline of seating diameter H1height of feet J centre d
21、istance between bolt holes (length) J1centre distance between bolt holes (width) L length of base N width of bolt hole N1length of bolt hole Figure 1 Two-bolt plummer block housing BS ISO 113:2010ISO 113:2010(E) ISO 2010 All rights reserved 3Figure 2 Four-bolt plummer block housing 5 Boundary dimens
22、ions Boundary dimensions of two-bolt plummer block housings and four-bolt plummer block housings shall be as given in Tables 1 and 2, respectively. NOTE For additional boundary dimensions of two-bolt plummer block housings and four-bolt plummer block housings, which are also commonly used, see Annex
23、 A. Where “max.” is shown in Tables 1 and 2, this indicates that the value is both the nominal and the largest actual value permitted. Where “min.” is shown in Tables 1 and 2, this indicates that the value is both the nominal and the smallest actual value permitted. BS ISO 113:2010ISO 113:2010(E) 4
24、ISO 2010 All rights reservedTable 1 Two-bolt plummer block housings Dimensions in millimetres DaH J N N1min. A max. L max. A1H1max. 52 40 130 15 15 72 170 46 22 62 50 150 15 15 82 190 52 22 72 50 150 15 15 85 190 52 22 80 60 170 15 15 92 210 60 25 85 60 170 15 15 92 210 60 25 90 60 170 15 15 100 210
25、 60 25 100 70 210 18 18 105 270 70 28 110 70 210 18 18 115 270 70 30 120 80 230 18 18 120 290 80 30 125 80 230 18 18 120 290 80 30 130 80 230 18 18 125 290 80 30 140 95 260 22 22 135 330 90 32 150 95 260 22 22 140 330 90 32 160 100 290 22 22 145 360 100 35 170 112 290 22 22 150 360 100 35 180 112 32
26、0 26 26 165 400 110 40 190 112 320 26 26 165 405 110 40 200 125 350 26 26 177 420 120 45 210 140 350 26 26 177 425 120 45 215 140 350 26 26 187 420 120 45 225 150 380 28 28 187 465 130 50 230 150 380 28 28 192 450 130 50 240 150 390 28 28 195 475 130 50 250 150 420 35 35 207 510 150 50 260 160 450 3
27、5 35 210 545 160 60 270 160 450 35 35 224 540 160 60 280 170 470 35 35 225 565 160 60 290 170 470 35 35 237 560 160 60 300 180 520 35 35 237 630 170 70 310 180 515 35 35 240 620 170 60 320 190 560 35 35 245 680 180 70 340 200 580 42 42 260 710 190 70 360 210 610 42 42 270 725 200 75 400 240 680 48 4
28、8 290 825 220 80 420 250 720 48 48 300 865 230 80 BS ISO 113:2010ISO 113:2010(E) ISO 2010 All rights reserved 5Table 2 Four-bolt plummer block housings Dimensions in millimetres DaH J J1N N1min. A max. L max. A1H1max. 280 170 430 100 28 28 235 515 180 70 290 170 430 100 28 28 235 515 180 70 300 180
29、450 110 28 28 245 535 190 75 310 190 480 120 28 28 265 565 210 80 320 190 480 120 28 28 265 565 210 80 340 210 510 130 35 35 285 615 230 85 360 220 540 140 35 35 295 645 240 90 370 220 540 140 35 35 295 645 240 90 400 240 600 150 35 35 315 705 260 95 420 260 650 160 42 42 325 775 280 100 440 260 650
30、 160 42 42 325 775 280 100 460 280 670 160 42 42 325 795 280 105 480 300 710 190 42 42 355 835 310 110 500 300 710 190 42 42 355 835 310 110 520 320 750 200 42 42 375 885 330 115 540 320 750 200 42 42 375 885 330 115 BS ISO 113:2010ISO 113:2010(E) 6 ISO 2010 All rights reservedAnnex A (informative)
31、Additional boundary dimensions of plummer block housings Additional boundary dimensions of two-bolt plummer block housings and four-bolt plummer block housings, which are also commonly used, are given in Tables A.1 and A.2 respectively. Table A.1 Two-bolt plummer block housings Dimensions in millime
32、tres DaH J N N1min. A max. L max. A1H1max. 250 150 420 33 33 207 510 150 50 260 160 450 33 33 205 540 160 60 270 160 450 33 33 224 540 160 60 280 170 470 33 33 220 560 160 60 290 170 470 33 33 237 560 160 60 320 190 560 33 33 240 650 180 70 Table A.2 Four-bolt plummer block housings Dimensions in mi
33、llimetres DaH J J1N N1min. A max. L max. A1H1max. 260 160 450 110 35 35 230 540 200 50 280 170 470 120 35 35 250 560 220 50 290 170 470 120 35 35 250 560 220 50 300 180 520 140 35 35 270 630 250 55 310 180 510 140 35 35 270 620 250 60 320 190 540 150 35 35 280 650 270 60 320 190 560 140 35 35 310 68
34、0 270 55 340 200 570 160 35 35 310 700 280 65 360 210 610 170 35 35 300 740 290 65 370 225 640 180 40 40 320 780 310 70 400 240 680 190 40 40 340 820 320 70 420 250 710 200 42 42 350 860 340 85 440 260 740 200 42 42 360 880 350 85 460 280 770 210 42 42 360 920 350 85 480 280 790 210 42 42 380 940 36
35、0 85 500 300 830 230 50 50 390 990 380 100 520 310 860 230 50 50 400 1 020 370 106 540 325 890 250 50 50 430 1 060 400 100 BS ISO 113:2010ISO 113:2010(E) ISO 2010 All rights reserved 7Bibliography 1 ISO 8062-3, Geometrical product specifications (GPS) Dimensional and geometrical tolerances for mould
36、ed parts Part 3: General dimensional and geometrical tolerances and machining allowances for castings BS ISO 113:2010ISO 113:2010(E) ICS 21.100.20 Price based on 7 pages ISO 2010 All rights reserved This page deliberately left blankBSI is the independent national body responsible for preparing Briti
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