| NACHI NJ 2311 E Bearing | 55 | 120 | 43 | NACHI | Cylindrical Roller Bearings |
| NSK NU2311 ET Bearing | 55 | 120 | 43 | NSK | Cylindrical Roller Bearings |
| NSK 2311K Bearing | 55 | 120 | 43 | NSK | Self-aligning Ball Bearings |
| FAG NUP2311E.TVP2 Bearing | 55 | 120 | 43 | FAG | Cylindrical Roller Bearings |
| KOYO NU2311E Bearing | 55 | 120 | 43 | KOYO | Cylindrical Roller Bearings |
| NTN NJ2311E Bearing | 55 | 120 | 43 | NTN | Cylindrical Roller Bearings |
| FAG NUP2311E Bearing | 55 | 120 | 43 | FAG | Cylindrical Roller Bearings |
| FAG 2311 Bearing | 55 | 120 | 43 | FAG | Self-aligning Ball Bearings |
| KOYO 22311CC/W33 Bearing | 55 | 120 | 43 | KOYO | Spherical Roller Bearings |
| NACHI NJ 2311 +HJ 2311 Bearing | 55 | 120 | 43 | NACHI | Cylindrical Roller Bearings |