| SKF 21310 CC Bearing | 50 | 110 | 27 | SKF | Spherical Roller Bearings |
| NTN 21310 CC Bearing | 50 | 110 | 27 | NTN | Spherical Roller Bearings |
| NACHI NUP 310 Bearing | 50 | 110 | 27 | NACHI | Cylindrical Roller Bearings |
| NTN NJ310+HJ310 Bearing | 50 | 110 | 27 | NTN | Cylindrical Roller Bearings |
| FAG 6310 N Bearing | 50 | 110 | 27 | FAG | Deep Groove Ball Bearings |
| FAG NJ310E.TVP2+HJ310E Bearing | 50 | 110 | 27 | FAG | Cylindrical Roller Bearings |
| TORRINGTON 21310CC Bearing | 50 | 110 | 27 | TORRINGTON | Spherical Roller Bearings |
| DKF 7310 AC Bearing | 50 | 110 | 27 | DKF | Angular Contact Ball Bearings |
| SNR 1310K Bearing | 50 | 110 | 27 | SNR | Self-aligning Ball Bearings |
| SKF NJ 310 E CML* Bearing | 50 | 110 | 27 | SKF | Cylindrical Roller Bearings |