推力滚子轴承常用型号：
81124 81140 811/42TN1 81152 81184 81188 81222 81260 9264 29236 29238F3 29240 29244 29256 29260 29280 29292 29292/YA8 292/500 292/530 292/560 292/800 292/1060 292/1120F1 29317 29318 29320 29322 29324 29326 29326E 29328 29330 29332 29334 29336 29338 29340 29344 29348E 29352 29360 29376 29380 29384 29388 293/500 293/500YA3 29412 29413E 29413 29414 29415 29416 29417 29418 29420 29422 29424 29424D/YA7 29426 29426/YA7 29428 29430E 29430 29432 29434E 29434 29436 89436ZW 29438 29440 29444 29448 29452 29456 29460 29464 29468 29468/YA57 29472 29476 29480 29488 294/500 294/530EM
