| Boundary dimensions(mm) | Designations | Equivalent to foreign designations(For your information) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | B | Fw | SKF | FAG | NSK | NTN | KOYO | TIMKEN | URB | |
| 200 | 280 | 190 | 223 | FC4056190 | 200RV2803 | 4R4026 | 40FC28190A | ||||
| 200 | 280 | 200 | 222 | FC4056200 | 313893/BC4-0092 | 508726 | 200RV2802 | 4R4037 | 313893-1 | 200RY1567 | |
| 200 | 290 | 130 | 226 | FC4058130 | |||||||
| 200 | 290 | 192 | 226 | FC4058192 | 313811/BC4-0106 | 512580B | 200RV2901 | 4R4041 | 313811 | 200RY1585 | 4NNU5140PFC3W8 |
| 200 | 290 | 192 | 226 | FCD4058192 | |||||||
| 200 | 310 | 160 | 232 | FC4062160 | 40FC31160 | ||||||
| 240 | 330 | 220 | 268 | FC4866220A | 4R4821 | 48FC33220BW | |||||
| 240 | 330 | 220 | 270 | FC4866220A1 | 313921 | 508368 | 240RV3301 | 4R4811/4R4804 | 312943/1YD | 240RY1668 | |
| 240 | 340 | 200 | 266 | FC4868200 | 512972 | 48FC34200 | |||||
| 240 | 340 | 220 | 268 | FC4868220 | 513703 | 240RV3403 | 4R4806 | 48FC34220 | |||
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