| ZKL N 308 Bearing | 40 | 90 | 23 | ZKL | Cylindrical Roller Bearings |
| KOYO NU308 Bearing | 40 | 90 | 23 | KOYO | Cylindrical Roller Bearings |
| NACHI 6308-RZ Bearing | 40 | 90 | 23 | NACHI | Deep Groove Ball Bearings |
| RHP 6308-2RS Bearing | 40 | 90 | 23 | RHP | Deep Groove Ball Bearings |
| NSK 6308-2RS Bearing | 40 | 90 | 23 | NSK | Deep Groove Ball Bearings |
| NSK NJ 313 +HJ 314 Bearing | 40 | 90 | 23 | NSK | Cylindrical Roller Bearings |
| STEYR NU308 Bearing | 40 | 90 | 23 | STEYR | Cylindrical Roller Bearings |
| FAG NU308E Bearing | 40 | 90 | 23 | FAG | Cylindrical Roller Bearings |
| TORRINGTON 6308 Bearing | 40 | 90 | 23 | TORRINGTON | Deep Groove Ball Bearings |
| FAG 21308CC Bearing | 40 | 90 | 23 | FAG | Spherical Roller Bearings |