| Boundary dimensions(mm) | Designations | Equivalent to foreign designations(For your information) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | B | Fw | SKF | FAG | NSK | NTN | KOYO | TIMKEN | URB | |
| 390 | 540 | 320 | 431 | FCD78108320 | 578278 | ||||||
| 390 | 550 | 400 | 434 | FCD78110400 | 390RV5521 | 78FC55400AW | |||||
| 400 | 560 | 400 | 446 | FC80112400 | 4R8007 | ||||||
| 240 | / | 220 | 272 | LFC4872220 | L240RV3601 | ||||||
| 240 | / | 290 | 270 | LFCD4872290 | L514959 | ||||||
| 260 | / | 220 | 290 | LFC5274220A | L313823A | ||||||
| 260 | / | 280 | 294 | LFC5276280 | 260RV3801 | 4R5213 | 52FC38280 | ||||
| 260 | / | 280 | 294 | FCD5276280 | L260RY1763 | ||||||
| 260 | / | 335 | 294 | LFCD5280335 | L521065 | ||||||
| 270 | / | 230 | 298 | LFC5476230 | L270RV3801 | L54FC38230 | |||||
esg-peggy esg-paul
overseas@esgbearing.com
+86-13790878972
