JIS-B-1535-1993-R2003-ENG.pdf
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1、J I S BX3535 93 W 4933608 0537409 7b3 JAPANESE INDUSTRIAL STANDARD Rolling bearings- Self-aligning roller bearings Translated and Published by Japanese Standards Association UDC 621.822.6-56 Printed in Japan 8s Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=I
2、HS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/14/2007 03:06:38 MDTNo reproduction or networking permitted without license from IHS -,-,- J I S Bu1535 93 4933608 0517410 485 In the event of any doubt arising, the original Standard in Japanese is to be final authority. Copyright Japane
3、se Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/14/2007 03:06:38 MDTNo reproduction or networking permitted without license from IHS -,-,- J I S BS3535 93 4933b08 0537433 333 = UDC 621. 822. 6-56 JAPANESE INDUSTRI
4、AL STANDARD J I S Rolling bearings - B 1535-1993 Self-aligning roller bearings 1. Scope aligning roller bearings (hereafter, referred to as “bearings“). This Japanese Industrial Standard specifies the double row self- Remarks: The standards cited in this Standard are as follows: JIS B 0104 JIS B 151
5、1 JIS B 1512 JIS B 1513 JIS ?3 1514 JIS B 1515 JIS B 1516 JIS B 1517 JIS B 1520 Rolling bearings - Vocabulary Rolling bearings - General code Boundary dimensions for rolling bearings Designation for rolling bearings Tolerances for rolling bearings Measuring methods for rolling bearings Marking on ro
6、lling bearings and packages Packaging of rolling bearings Radial internal clearance of rolling bearings 2. Definitions B 0104 apply. For the purpose of this Standard, main definitions in JIS 3. Quantity symbols be in accordance with the following: The main quantity symbols used in this Standard shal
7、l d D B : nominal bearing width r ramin : nominal bearing bore diameter : nominal bearing outside diameter : chamfer dimension of inner ring and outer ring : smallest permissible single chamfer dimension of inner ring and outer ring 4. Types cylindrical bore bearings (Fig. 1) and tapered bore bearin
8、gs (Fig. 2) using convex rollers, having outer rings of spherical raceways. The types of the bearings specified in this Standard shall be the Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/14/2007
9、 03:06:38 MDTNo reproduction or networking permitted without license from IHS -,-,- J I S 8x3535 93 W 4933608 0517412 256 2 B 1535-1993 Fig. 1 . Cylindrical bore Fig. 2. Tapered bore Remarks: The Figures are examples of the structure. 5. Designations Attached Table 1. The supplementary numbers shall
10、 be in accordance with Attached Table 1 and in addition to that JIS B 1513 shall apply. The designations of the bearings shall be in accordance with 6. Dimensions bearings shall be in accordance with Attached Table 1. The boundary dimensions which define the profiles of the Remarks: These dimensions
11、 have been defined from the dimensional range of the bearing generally used, with dimension series of 39, 30, 40, 31, 41, 22, 32, 03 and 23 among the dimensions specified in JIS B 1512. 7. Tolerance class and tolerance The tolerance class of the bearings shall be O (normal). The tolerances and permi
12、ssible values to be applied shall be in accor- dance with 4.1 (radial bearings) of JIS B 1514. basic taper ratio 1 exceeding 500 mm in nominal bore diameter, and the toler- ances and permissible values of the tapered bores of the basic taper ratio 30, shall be in accordance with Annex 1 and Annex 2
13、respectively. Furthermore, the tolerances and permissible values of the tapered bores of the 12 1 8. Radial internal clearances the bearings shall be in accordance with 3.4 (self-aligning roller bearings) of JIS B 1520. The values of the radial internal clearances of 9. of the bearing rings shall be
14、 in accordance with 4.7 (1) (bearing rings, bearing washers and loose ribs) of JIS B 1511. Materials and hardnesses of bearing rings The materials and hardnesses I b 10. Rolling elements dance with 4.7 (2) (rolling elements) of JIS B 1511. The rolling elements of the bearings shall be in accor- Copy
15、right Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/14/2007 03:06:38 MDTNo reproduction or networking permitted without license from IHS -,-,- J I S Bx353.5 73 m 4733bO 0537433 374 m 3 B 1535-1993 11. Meas
16、uring methods accordance with JIS B 1515. The measuring methods of the bearings shall be in e 12. Inspection mensions, rotation precision, radial internal clearances, and the hardnesses of the bearing rings, and the results shall conform to the requirements of 6., 7., 8. and 9. The inspection of the
17、 bearings shall be carried out on the di- 13. Packaging B 1517. The packaging of the bearings shall be in accordance with JIS 14. Markings accordance with JIS B 1516. The markings of the bearings and packages thereof shall be in Copyright Japanese Standards Association Provided by IHS under license
18、with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/14/2007 03:06:38 MDTNo reproduction or networking permitted without license from IHS -,-,- 4 B 1535-1993 Attached Table 1. Designations and dimensions Unit: mm Designations Cylindrical bore 22205 21305 22206 21306 22207
19、21307 22208 21308 22308 22209 21309 22309 22210 21310 22310 22211 21311 22311 22212 21312 22312 22213 21313 22313 22214 21314 22314 22215 21315 22315 22216 21316 22316 22217 21317 22317 22218 23218 21318 22318 22219 23219 21319 22319 Tapered bore 22205K 21305K 22206K 21306K 22207K 21307K 22208K 2130
20、8K 22308K 22209K 21309K 22309K 22210K 21310K 22310K 22211K 21311K 22311K 22212K 21312K 22312K 22213K 21313K 22313K 22214K 21314K 22314K 22215K 21315K 22315K 22216K 21316K 22316K 22217K 21317K 22317K 22218K 23218K 21318K 22318K 22219K 23219K 21319K 22319K d 25 25 30 30 35 35 40 4Q 4 . 0 45 45 45 50 5
21、0 50 55 55 55 60 60 60 65 65 65 70 70 70 75 75 75 80 80 80 85 85 85 90 90 90 90 95 95 95 95 Dimensions D 52 62 62 72 72 80 80 90 90 85 100 100 90 110 110 100 120 120 110 130 130 120 140 14Q 125 150 150 130 160 160 140 170 170 150 180 180 160 160 190 190 170 170 200 200 B 18 17 20 19 23 21 23 23 33 2
22、3 25 36 23 27 40 25 29 43 28 31 4 5 31 33 48 31 35 51 31 37 55 33 39 58 36 41 60 40 52.4 43 64 43 56.6 45 67 rsm i n 1 1.1 1 1.1 1.1 1.5 1.1 1.5 1.5 1.1 1.5 1.5 1.1 2 2 1.5 2 2 1.5 2.1 2.1 1.5 2.1 2.1 1.5 2.1 2.1 1.5 2.1 2.1 2 2.1 2.1 2 3 3 2 2 3 3 2.1 2.1 3 3 Dimension series 22 03 22 03 22 03 22 0
23、3 23 22 03 23 22 03 23 22 03 23 22 03 23 22 03 23 22 03 23 22 03 23 22 03 23 22 03 23 22 32 03 23 22 32 03 23 Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/14/2007 03:06:38 MDTNo reproduction or
24、networking permitted without license from IHS -,-,- J I S 821535 93 D 4933608 0517415 T67 5 B 1535-1993 Attached Table 1. (contd) Unit: mrn Designations Cylindrical bore 23120 22220 23220 21320 22320 23022 23122 24122 22222 23222 21322 22322 23024 24024 23124 24124 22224 23224 22324 23026 24026 2312
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