Boundary dimensions(mm) | Designations | Equivalent to foreign designations(For your information) | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
d | D | B | Fw | SKF | FAG | NSK | NTN | KOYO | TIMKEN | URB | |
290 | / | 234 | 320 | LFC5878234 | L290RV3901 | L58FC39234 | |||||
290 | 390 | 234 | 320 | FC5878234 | 290RV3901 | 58FC39234 | |||||
290 | 400 | 180 | 320 | FC5880180 | 58FC40180W | ||||||
290 | 410 | 240 | 320 | FC5882240 | 290RV4101 | 4R5806 | 58FC41240 | ||||
290 | 420 | 300 | 327 | FC5884300 | 290RV4201 | 4R5805 | 58FC42300 | ||||
290 | 440 | 310 | 328 | FC5888310 | 517796 | ||||||
300 | 400 | 300 | 328 | FC6080300 | 300RV4021 | 4R6014 | 60FC40300A | ||||
300 | 420 | 218 | 332 | FC6084218 | 60FC42218 | ||||||
300 | 420 | 240 | 332 | FC6084240 | 300RV4201 | 4R6027 | 60FC42240 | ||||
300 | 420 | 240 | 334 | FC6084240A | 4R6012/4R6017 |