| NACHI NJ 2311 E +HJ 2311 E Bearing | 55 | 120 | 43 | NACHI | Cylindrical Roller Bearings |
| STEYR 2311K Bearing | 55 | 120 | 43 | STEYR | Self-aligning Ball Bearings |
| FAG 2311 K.2RS.TV Bearing | 55 | 120 | 43 | FAG | Self-aligning Ball Bearings |
| NSK NJ2311 Bearing | 55 | 120 | 43 | NSK | Cylindrical Roller Bearings |
| KOYO NU2311E Bearing | 55 | 120 | 43 | KOYO | Cylindrical Roller Bearings |
| SKF 22311 E Bearing | 55 | 120 | 43 | SKF | Spherical Roller Bearings |
| NTN NJ 2311 Bearing | 55 | 120 | 43 | NTN | Cylindrical Roller Bearings |
| NACHI NUP 2311 Bearing | 55 | 120 | 43 | NACHI | Cylindrical Roller Bearings |
| NSK NSKNU2311W Bearing | 55 | 120 | 43 | NSK | Cylindrical Roller Bearings |
| RHP 2311 Bearing | 55 | 120 | 43 | RHP | Self-aligning Ball Bearings |