| NTN 1310K Bearing | 50 | 110 | 27 | NTN | Self-aligning Ball Bearings |
| NTN NUP 310 Bearing | 50 | 110 | 27 | NTN | Cylindrical Roller Bearings |
| KOYO N310 Bearing | 50 | 110 | 27 | KOYO | Cylindrical Roller Bearings |
| SKF 21310 E Bearing | 50 | 110 | 27 | SKF | Spherical Roller Bearings |
| SKF NJ310ECM* Bearing | 50 | 110 | 27 | SKF | Cylindrical Roller Bearings |
| MRC NF 310 Bearing | 50 | 110 | 27 | MRC | Cylindrical Roller Bearings |
| RHP 6310 Bearing | 50 | 110 | 27 | RHP | Deep Groove Ball Bearings |
| KOYO 7310C Bearing | 50 | 110 | 27 | KOYO | Angular Contact Ball Bearings |
| NACHI NJ310E Bearing | 50 | 110 | 27 | NACHI | Cylindrical Roller Bearings |
| KOYO NU310 Bearing | 50 | 110 | 27 | KOYO | Cylindrical Roller Bearings |