| Boundary dimensions(mm) | Designations | Equivalent to foreign designations(For your information) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | B | Fw | SKF | FAG | NSK | NTN | KOYO | TIMKEN | URB | |
| 230 | 330 | 206 | 260 | FC4666206 | 313824/BC4-0112 | 508727B | 230RV3301 | 4R4610 | 313824A | 230RY1667 | 4NNU5146PFC3W8 |
| 220 | 310 | 192 | 246 | FC4462192 | 313839/BC4-0117 | 507333 | 4R4426 | 313837A | 220RY1621 | ||
| 220 | 310 | 225 | 244 | FC4462225A1 | 313894 B | 514461 | 4R4449 | 44FC31225A | |||
| 100 | 135 | 80 | 110 | FC202780 | |||||||
| 100 | 140 | 70 | 111 | FC202870 | |||||||
| 100 | 150 | 106 | 113 | FC2030106 | |||||||
| 110 | 170 | 120 | 127 | FC2234120 | 110RV1701 | ||||||
| 110 | 180 | 92 | 137 | FC243692 | 4R2437 | ||||||
| 130 | 200 | 104 | 150 | FC2640104 | 4R2628 | 26FC20104 | |||||
| 130 | 200 | 125 | 149 | FC2640125 | 130RV2001 | 26FC20125 | |||||
+86-13790878972
overseas@esgbearing.com
+86-13790878972