| Boundary dimensions(mm) | Designations | Equivalent to foreign designations(For your information) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | B | Fw | SKF | FAG | NSK | NTN | KOYO | TIMKEN | URB | |
| 150 | 270 | 73 | NU2230M | ||||||||
| 150 | 270 | 73 | NJ2230M | ||||||||
| 150 | 320 | 65 | N330M | ||||||||
| 150 | 320 | 65 | NF330M | ||||||||
| 150 | 320 | 65 | NU330M | ||||||||
| 150 | 320 | 65 | NJ330M | ||||||||
| 150 | 320 | 108 | N2330M | ||||||||
| 150 | 320 | 108 | NF2330M | ||||||||
| 150 | 320 | 108 | NU2330M | ||||||||
| 150 | 320 | 108 | NJ2330M | ||||||||
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