| SKF 22311E Bearing | 55 | 120 | 43 | SKF | Spherical Roller Bearings |
| SKF NJ 2311 E CP* Bearing | 55 | 120 | 43 | SKF | Cylindrical Roller Bearings |
| FAG 32311A+T2FD055 Bearing | 55 | 120 | 43 | FAG | Tapered Roller Bearings |
| KOYO NU2311R Bearing | 55 | 120 | 43 | KOYO | Cylindrical Roller Bearings |
| KOYO 2311 Bearing | 55 | 120 | 43 | KOYO | Self-aligning Ball Bearings |
| FAG 2311K.2RS.TV Bearing | 55 | 120 | 43 | FAG | Self-aligning Ball Bearings |
| NACHI NJ 2311 +HJ 2311 Bearing | 55 | 120 | 43 | NACHI | Cylindrical Roller Bearings |
| STEYR 2311 Bearing | 55 | 120 | 43 | STEYR | Self-aligning Ball Bearings |
| NSK NUP2311 ET Bearing | 55 | 120 | 43 | NSK | Cylindrical Roller Bearings |
| MAC NUP 2311 Bearing | 55 | 120 | 43 | MAC | Cylindrical Roller Bearings |