| STEYR NUP 307 Bearing | 35 | 80 | 21 | STEYR | Cylindrical Roller Bearings |
| FAG 21307CC Bearing | 35 | 80 | 21 | FAG | Spherical Roller Bearings |
| NSK NSK6307-2ZNR Bearing | 35 | 80 | 21 | NSK | Deep Groove Ball Bearings |
| MRC 6307N Bearing | 35 | 80 | 21 | MRC | Deep Groove Ball Bearings |
| RHP 6307-2Z Bearing | 35 | 80 | 21 | RHP | Deep Groove Ball Bearings |
| NSK NUP307E Bearing | 35 | 80 | 21 | NSK | Cylindrical Roller Bearings |
| FAG 6307 N Bearing | 35 | 80 | 21 | FAG | Deep Groove Ball Bearings |
| RIV NU 307 Bearing | 35 | 80 | 21 | RIV | Cylindrical Roller Bearings |
| TORRINGTON 6307-2RS Bearing | 35 | 80 | 21 | TORRINGTON | Deep Groove Ball Bearings |