| FAG 6308-Z Bearing | 40 | 90 | 23 | FAG | Deep Groove Ball Bearings |
| STEYR NJ 308 E Bearing | 40 | 90 | 23 | STEYR | Cylindrical Roller Bearings |
| SKF 6308-RS Bearing | 40 | 90 | 23 | SKF | Deep Groove Ball Bearings |
| FAG 6308-RS Bearing | 40 | 90 | 23 | FAG | Deep Groove Ball Bearings |
| SKF 7308 B EG BM* Bearing | 40 | 90 | 23 | SKF | Angular Contact Ball Bearings |
| NSK 6308-2RS Bearing | 40 | 90 | 23 | NSK | Deep Groove Ball Bearings |
| RHP NF 308 Bearing | 40 | 90 | 23 | RHP | Cylindrical Roller Bearings |
| RIV NJ308 Bearing | 40 | 90 | 23 | RIV | Cylindrical Roller Bearings |
| KOYO 6308 RU Bearing | 40 | 90 | 23 | KOYO | Deep Groove Ball Bearings |
| KOYO 1308K+H308 Bearing | 40 | 90 | 23 | KOYO | Self-aligning Ball Bearings |