| SKF *6308-2RS1 Bearing | 40 | 90 | 23 | SKF | Deep Groove Ball Bearings |
| FAG 1308 Bearing | 40 | 90 | 23 | FAG | Self-aligning Ball Bearings |
| SKF NF308ECP* Bearing | 40 | 90 | 23 | SKF | Cylindrical Roller Bearings |
| NSK N308 Bearing | 40 | 90 | 23 | NSK | Cylindrical Roller Bearings |
| NSK 6308-RZ Bearing | 40 | 90 | 23 | NSK | Deep Groove Ball Bearings |
| ZKL NU 308 Bearing | 40 | 90 | 23 | ZKL | Cylindrical Roller Bearings |
| STEYR NUP 308 Bearing | 40 | 90 | 23 | STEYR | Cylindrical Roller Bearings |
| TORRINGTON 6308-2Z Bearing | 40 | 90 | 23 | TORRINGTON | Deep Groove Ball Bearings |
| SKF 6308-2ZNR Bearing | 40 | 90 | 23 | SKF | Deep Groove Ball Bearings |
| KOYO NJ308+HJ308 Bearing | 40 | 90 | 23 | KOYO | Cylindrical Roller Bearings |