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1、JIS B*:L539 93 4733608 O537423 033 UDC 621.822.85-56 JIS JAPANESE INDUSTRIAL STANDARD I 4 t Rolling bearings - Self-aligning thrust roller bearings Translated and Published by Japanese Standards Association Printed in Japan 5 s Copyright Japanese Standards Association Provided by IHS under license w
2、ith JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/10/2007 22:06:32 MSTNo reproduction or networking permitted without license from IHS -,-,- J I S B*L539 93 4933608 0537424 T7T c In the event of any doubt arising, the original Standard in Japanese is to be final authorit
3、y. Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/10/2007 22:06:32 MSTNo reproduction or networking permitted without license from IHS -,-,- J I S B*:1539 93 4933b08 0537425 906 UDC 621. 822. 85-5
4、6 JAPANESE INDUSTRIAL STANDARD J I S Rolling bearings - Self-aligning B 1539-1993 thrust roller bearings 1. Scope This Japanese Industrial Standard specifies the self-aligning thrust roller bearings (hereafter, referred to as “bearings“). Remarks: The following standards are cited in this Standard:
5、JIS B 0104 JIS B 1511 JIS B 1512 JIS B 1513 JIS B 1514 JIS B 1515 JIS B 1516 JIS B 1517 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 Marki
6、ng on rolling bearings and packages Packaging of rolling bearings 2. Definitions B 0104 apply. For the purpose of this Standard, main definitions in JIS 3. Quantity symbols accordance with the following: The quantity symbols used in this Standard shall be in d di D Di T : nominal bearing height A Bi
7、 C r rsmin : nominal bore diameter of shaft washer : outside diameter of shaft washer : nominal outside diameter of housing washer : bore diameter of housing washer : curvature axis height of spherical raceway : fitting width of shaft washer : height of housing washer : chamfer dimension of shaft wa
8、sher and housing washer : smallest permissible single chamfer dimension of shaft washer and housing washer Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/10/2007 22:06:32 MSTNo reproduction or net
9、working permitted without license from IHS -,-,- J I S B*i1539 93 4733608 0517426 842 2 B 1539-1993 Fig. 1. Self-aligning thrust roller bearing Remarks: The Figure is an example of the structure. 4. Type having the housing washer of spherical raceway and of using convex rollers. The type of the bear
10、ings specified in this Standard shall be that of 5. Designations Attached Table 1, The supplementary numbers shall be in accordance with JIS B 1513. The designations of the bearings shall be in accordance with 6. Dimensions ings shall be in accordance with Attached Table 1. The boundary dimensions d
11、efining the profiles of the bear- Remarks: These dimensions have been defined from the dimensional range of bearing generally used, in dimension series of 92, 93 and 94 among the dimensions specified in JIS B 1512. 7. Tolerance class and tolerance The tolerance class of the bearings shall be of tole
12、rance class O. The tolerances and permissible values to be applied shall be in accordance with 4.4 (self-aligning thrust roller bearings) of JIS B 1514. 8. nesses of the bearing washers shall be in accordance with 4.7 (1) (bearing rings, bearing washers and loose ribs) of JIS B 1511. Materials and h
13、ardnesses of bearing washers The materials and hard- 9. Rolling elements dance with 4.7 (2) (rolling elements) of JIS B 1511. The rolling elements of the bearings shall be in accor- 10. Measuring methods accordance with JIS B 1515. The measuring methods of the bearings shall be in 11. Inspection dim
14、ensions, rotation precision, and hardnesses of bearing washers, and the re- The inspection of the bearings shall be carried out on the 1 sults shall conform to the requirements of 6., 7. and 8. Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111
15、111001, User=Wing, Bernie Not for Resale, 03/10/2007 22:06:32 MSTNo reproduction or networking permitted without license from IHS -,-,- J I S B*3539 93 = 4933608 0537427 789 3 B 1539-1993 12. Packaging B 1517. The packaging of the bearings shall be in accordance with JIS 13. Markings be in accordanc
16、e with JIS B 1516. The markings of the bearings and the packages thereof shall Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/10/2007 22:06:32 MSTNo reproduction or networking permitted without li
17、cense from IHS -,-,- J I S B*l1539 93 m 4733608 0537428 bL.5 m 4 B 1539-1993 Attached Table 1. Designations and dimensions of bearings Unit: mm Designations 29412 29413 29414 29415 29416 29317 29417 29318 29418 29320 29420 29322 29422 29324 29424 29326 29426 29328 29428 29330 29430 29332 29432 29334
18、 29434 29336 29436 29338 29438 29240 29340 2944-0 29244 29344 29444 29248 29348 29448 29252 29352 29452 d 60 65 70 75 80 85 85 90 90 100 100 110 110 120 120 130 130 140 140 150 150 160 160 170 170 180 180 190 190 200 200 200 220 220 220 240 240 240 260 260 260 D 130 140 150 160 170 150 180 155 190 1
19、70 210 190 230 210 250 225 270 240 280 250 300 270 320 280 340 300 360 320 380 280 340 400 300 360 420 340 380 440 360 420 4.80 T 42 45 48 51 54 39 58 39 60 42 67 48 73 54 78 58 85 60 85 60 90 67 95 . 67 103 73 109 78 115 48 85 122 48 85 122 60 85 122 60 95 132 1.5 2 2 2 2.1 1.5 2.1 1.5 2.1 1.5 3 2
20、3 2.1 4 2.1 4 2.1 4 2.1 4 3 5 3 5 3 5 4 5 2 4 5 2 4 6 2.1 4 6 2.1 5 6 Dimensions d i Informativi %ference) 123 133 142 152 162 143.5 170 148.5 180 163 200 182 220 200 236 215 255 230 268 240 285 260 306 270 324 290 342 308 360 27 1 325 380 292 345 400 330 365 420 350 405 460 Dl Informativ erereme) 8
21、9 96 103 109 117 114 125 117 132 129 146 143 162 159 174 171 189 183 199 194 214 208 229 216 243 232 255 246 27 1 236 261 286 254 280 308 283 300 326 302 329 357 Bl informntiw eferen) 15 16 17 18 19 13 21 13 22 14 24 16 26 18 29 19 31 20 31 20 32 23 34 23 37 25 39 27 41 15 29 43 15 29 43 19 29 43 19
22、 32 48 CIA 20 21 23 24 26 19 28 19 29 20.8 32 23 35 26 37 28 41 29 41 29 44 32 45 32 50 35 52 38 55 24 41 59 24 41 58 30 41 59 30 45 64 38 42 44 47 50 50 54 52 56 58 62 64 69 70 74 76 81 82 86 87 92 92 99 96 104 103 110 110 117 108 116 122 117 125 132 130 135 142 139 148 154 Dimension series 94 94 9
23、4 94 94 93 94 93 94 93 94 93 94 93 94 93 94 93 94 93 94 93 94 93 94 92 93 94 92 93 94 92 93 94 92 Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/10/2007 22:06:32 MSTNo reproduction or networking p
24、ermitted without license from IHS -,-,- JIS Ba3539 93 = 4933608 O537429 553 M Dimensions d D T Ymin d i 4 B I C A (Informative (informative (Informative (Informative (Informative referenee) reference) reference) reference) reference) 280 380 60 2.1 370 323 19 30 150 280 440 95 5 423 34% 32 46 158 28
25、0 520 145 6 495 387 52 68 166 300 420 73 3 405 353 21 38 162 300 480 109 5 460 379 37 50 168 300 540 145 6 515 402 52 70 175 320 44Q 73 3 430 372 21 38 172 320 SOO 109 5 482 399 37 53 180 320 580 155 7.5 555 435 55 75 191 340 460 73 3 445 395 21 37 183 340 540 122 5 520 428 41 59 192 340 620 170 7.5
26、 590 462 61 82 201 360 500 85 4 485 423 25 44 194 360 560 122 5 540 448 41 59 202 360 6 4 0 170 7.5 610 480 61 82 210 380 520 85 4 505 441 27 42 202 380 600 132 6 580 477 44 63 216 380 670 175 7.5 640 504 63 85 230 400 540 85 4 526 460 27 42 212 4QO 620 132 6 596 494 44 64 225 400 710 185 7.5 680 53
27、4 67 89 236 420 580 95 5 564 489 30 46 225 420 650 140 6 626 520 48 68 235 420 730 185 7.5 700 556 67 89 244 440 600 95 5 585 508 30 49 235 440 680 145 6 655 54% 49 70 245 440 780 206 9.5 745 588 74 100 260 460 620 95 5 605 530 30 46 245 460 710 150 6 685 567 51 72 257 460 800 206 9.5 765 608 74 100
28、 272 480 650 103 5 635 556 33 55 259 480 730 150 6 705 590 51 72 270 480 850 224 9.5 810 638 81 108 280 500 670 103 5 654 574 33 55 268 500 750 150 6 725 61 1 51 74 280 500 870 224 9.5 830 661 81 107 290 1 Dimension series 92 93 94 92 93 94 92 93 94 92 93 94 92 93 94 92 93 94 92 93 94 92 93 94 92 93
29、 94 92 93 94 92 93 94. Y 2 93 9a B 1539-1993 5. Attached Table 1. (contd) Unit: mm I I Designations 29256 29356 29456 29260 29360 29460 29264 29364 29464 29268 29368 29468 29272 29372 29472 29276 29376 29476 29280 29380 29480 29284 29384 29484 29288 29388 29488 29292 29392 29492 29296 29396 29496 29
30、21500 2931500 2941500 Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/10/2007 22:06:32 MSTNo reproduction or networking permitted without license from IHS -,-,- J I S Br3539 93 W 4933608 0537430 27
31、3 = B 1539-1993 Edition 1 Japanese Text Established by Minister of International Trade and Industry Date of Establishment: 1963-03-01 Date of Revision: 1993-07-01 Date of Public Notice in Official Gazette: Investigated by: 1993-07-21 Japanese Industrial Standards Committee Divisional Council on Mach
32、ine Elements Technical Committee on Rolling Bearings This English translation is published by: Japanese Standards Association 1-24, Akasaka 4, Minato-ku, Tokyo 107 Japan O JSA, 1994 Printed in Tokyo by Hohbunsha Co., Ltd. Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/10/2007 22:06:32 MSTNo reproduction or networking permitted without license from IHS -,-,-