| Boundary dimensions(mm) | Designations | Equivalent to foreign designations(For your information) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | B | Fw | SKF | FAG | NSK | NTN | KOYO | TIMKEN | URB | |
| 100 | 140 | 40 | 113 | NNU4920 | NNU4920 | NNU4920 | |||||
| 120 | 180 | 52 | 135 | NNU3024X1 | |||||||
| 140 | 210 | 53 | 158 | NNU3028 | |||||||
| 150 | 225 | 60 | NNU3030X1 | ||||||||
| 200 | 310 | 109 | 234 | NNU4040 | |||||||
| 200 | 310 | 130 | 229 | NNU4940X2 | |||||||
| 220 | 300 | 80 | 245 | NNU4944 | NNU4944 | NNU4944 | |||||
| 340 | 450 | 250 | 369 | FCD6890250A | |||||||
| 340 | 450 | 250 | 371 | FCD6890250A1 | |||||||
| 240 | 360 | 218 | 272 | NNU 6048 | |||||||
esg-peggy esg-paul
overseas@esgbearing.com
+86-13790878972
