| KOYO 2311K+H2311 Bearing | 55 | 120 | 43 | KOYO | Self-aligning Ball Bearings |
| SKF 22311 E K/V A405* Bearing | 55 | 120 | 43 | SKF | Spherical Roller Bearings |
| NSK NSK22311EAE4 Bearing | 55 | 120 | 43 | NSK | Spherical Roller Bearings |
| MAC NU 2311 Bearing | 55 | 120 | 43 | MAC | Cylindrical Roller Bearings |
| KOYO 22311CCK/W33 Bearing | 55 | 120 | 43 | KOYO | Spherical Roller Bearings |
| INA SL192311 Bearing | 55 | 120 | 43 | INA | Cylindrical Roller Bearings |
| NSK 22311 CC/W33 Bearing | 55 | 120 | 43 | NSK | Spherical Roller Bearings |
| NTN NJ 2311 E Bearing | 55 | 120 | 43 | NTN | Cylindrical Roller Bearings |
| NACHI NU2311 Bearing | 55 | 120 | 43 | NACHI | Cylindrical Roller Bearings |
| NACHI 2311 Bearing | 55 | 120 | 43 | NACHI | Self-aligning Ball Bearings |