Boundary dimensions(mm) | Designations | Equivalent to foreign designations(For your information) | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
d | D | B | Fw | SKF | FAG | NSK | NTN | KOYO | TIMKEN | URB | |
330 | 460 | 380 | 364 | FC6692380 | 66FC46380W | ||||||
340 | 445 | 250 | 367 | FC6889250 | 68FC45250W | ||||||
340 | 450 | 250 | 364 | FC6890250 | |||||||
340 | 450 | 250 | 369 | FCD6890250A | |||||||
340 | 450 | 250 | 371 | FC6890250A1 | 340RV4501 | ||||||
340 | 450 | 250 | 371 | FCD6890250A1 | |||||||
340 | 450 | 250 | 366 | FC6890250A2 | |||||||
340 | 450 | 250 | 368 | FC6890250A3 | 340RV4502 | 68FC45250BW | |||||
340 | 460 | 260 | 370 | FCD6892260 | |||||||
340 | 480 | 350 | 378 | FCD6896280 | 340RV4801 |