| 外形尺寸(mm) | 名称 | 相当于国外名称(供您参考) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | B | Fw | SKF | FAG | NSK | NTN | KOYO | TIMKEN | URB | |
| 280 | 380 | 290 | 308 | FCD5678220 | |||||||
| 280 | 390 | 220 | 308 | FC5678220A | 313822A | ||||||
| 280 | 390 | 220 | 308 | FC5678220A1 | 313822C | ||||||
| 280 | 390 | 220 | 306 | FC5678240 | 280RV3902 | 56FC39240 | |||||
| 280 | 390 | 275 | 312 | FC5678275 | 513729A | 4R5612 | |||||
| 280 | 390 | 275 | 308 | FC5678275A | 280RV3903 | 280RY1782 | |||||
| 280 | 390 | 275 | 309 | FC5678275A1 | 56FC39275B | ||||||
| 280 | 410 | 300 | 313 | FCD5682300 | 510350 | ||||||
| 280 | 420 | 280 | 323 | FC5684280A | 4R5605 | ||||||
| 290 | 390 | 234 | 320 | FC5878234 | 290RV3901 | 58FC39234 | |||||
| 290 | 400 | 180 | 320 | FC5880180 | 58FC40180W | ||||||
| 290 | 410 | 240 | 320 | FC5882240 | 290RV4101 | 4R5806 | 58FC41240 | ||||
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