| NSK NJ 234 E Bearing | 170 | 310 | 52 | NSK | Cylindrical Roller Bearings |
| NACHI NJ234+HJ234 Bearing | 170 | 310 | 52 | NACHI | Cylindrical Roller Bearings |
| KOYO NUP234R Bearing | 170 | 310 | 52 | KOYO | Cylindrical Roller Bearings |
| SKF QJ234N2MA Bearing | 170 | 310 | 52 | SKF | Angular Contact Ball Bearings |
| FAG NU 234 E Bearing | 170 | 310 | 52 | FAG | Cylindrical Roller Bearings |
| NSK QJ234 Bearing | 170 | 310 | 52 | NSK | Angular Contact Ball Bearings |
| NSK NJ234 Bearing | 170 | 310 | 52 | NSK | Cylindrical Roller Bearings |
| NTN NJ234 Bearing | 170 | 310 | 52 | NTN | Cylindrical Roller Bearings |
| NSK NSKN234M Bearing | 170 | 310 | 52 | NSK | Cylindrical Roller Bearings |
| SKF 6234 Bearing | 170 | 310 | 52 | SKF | Deep Groove Ball Bearings |