| NSK 2311 K Bearing | 55 | 120 | 43 | NSK | Self-aligning Ball Bearings |
| FAG 2311 K.TV.C3 Bearing | 55 | 120 | 43 | FAG | Self-aligning Ball Bearings |
| FAG 2311K.2RS.TV Bearing | 55 | 120 | 43 | FAG | Self-aligning Ball Bearings |
| NTN 22311CC/W33 Bearing | 55 | 120 | 43 | NTN | Spherical Roller Bearings |
| KOYO 2311 Bearing | 55 | 120 | 43 | KOYO | Self-aligning Ball Bearings |
| NSK 2311 K Bearing | 55 | 120 | 43 | NSK | Self-aligning Ball Bearings |
| SKF NU2311ECKML* Bearing | 55 | 120 | 43 | SKF | Cylindrical Roller Bearings |
| FAG NU2311E Bearing | 55 | 120 | 43 | FAG | Cylindrical Roller Bearings |
| RIV NJ2311 Bearing | 55 | 120 | 43 | RIV | Cylindrical Roller Bearings |
| NTN NJ 426 +HJ 427 Bearing | 55 | 120 | 43 | NTN | Cylindrical Roller Bearings |