| SKF 2311M Bearing | 55 | 120 | 43 | SKF | Self-aligning Ball Bearings |
| FAG 22311EK+AHX2311 Bearing | 55 | 120 | 43 | FAG | Spherical Roller Bearings |
| NACHI NU2311 Bearing | 55 | 120 | 43 | NACHI | Cylindrical Roller Bearings |
| SYEYR NU2311E Bearing | 55 | 120 | 43 | SYEYR | Cylindrical Roller Bearings |
| NACHI NJ2311E+HJ2311E Bearing | 55 | 120 | 43 | NACHI | Cylindrical Roller Bearings |
| SKF 22311EK* Bearing | 55 | 120 | 43 | SKF | Spherical Roller Bearings |
| FAG NUP2311E.TVP2 Bearing | 55 | 120 | 43 | FAG | Cylindrical Roller Bearings |
| KOYO 22311CC/W33 Bearing | 55 | 120 | 43 | KOYO | Spherical Roller Bearings |
| NSK NJ2311E+HJ2311E Bearing | 55 | 120 | 43 | NSK | Cylindrical Roller Bearings |
| NTN 22311 CCK/W33 Bearing | 55 | 120 | 43 | NTN | Spherical Roller Bearings |