| أبعاد الحدود(mm) | التسميات | أي ما يعادل التسميات الأجنبية(لمعلوماتك) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | B | Fw | SKF | FAG | NSK | NTN | KOYO | TIMKEN | URB | |
| 320 | 440 | 230 | 351 | FC6488230 | 64FC44230/240 | ||||||
| 320 | 440 | 240 | 351 | FC6488240 | 4R6414 | ||||||
| 320 | 440 | 240 | 351 | FCD6488240 | |||||||
| 320 | 440 | 300 | 352 | FCD6488300 | |||||||
| 320 | 450 | 240 | 355 | FC6490240 | 320RV4502 | 64FC45240 | |||||
| 320 | 450 | 240 | 355 | FCD6490240 | |||||||
| 320 | 460 | 240 | 364 | FC6492240 | 804571 | ||||||
| 320 | 460 | 300 | 357 | FCD6492300 | |||||||
| 320 | 460 | 340 | 360 | FC6492340 | 4R6412 | 64FC46340A | |||||
| 320 | 460 | 340 | 360 | FCD6492340 | |||||||
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