| SKF NJ308ECP* Bearing | 40 | 90 | 23 | SKF | Cylindrical Roller Bearings |
| STEYR NUP 308 E Bearing | 40 | 90 | 23 | STEYR | Cylindrical Roller Bearings |
| TORRINGTON 6308-2Z Bearing | 40 | 90 | 23 | TORRINGTON | Deep Groove Ball Bearings |
| DKF 7308 AC Bearing | 40 | 90 | 23 | DKF | Angular Contact Ball Bearings |
| MRC 6308-2Z Bearing | 40 | 90 | 23 | MRC | Deep Groove Ball Bearings |
| AET NU 308 Bearing | 40 | 90 | 23 | AET | Cylindrical Roller Bearings |
| NSK NSKNU308ET Bearing | 40 | 90 | 23 | NSK | Cylindrical Roller Bearings |
| NSK 6308-2Z Bearing | 40 | 90 | 23 | NSK | Deep Groove Ball Bearings |
| SNR 1308 Bearing | 40 | 90 | 23 | SNR | Self-aligning Ball Bearings |
| NTN 6308-RZ Bearing | 40 | 90 | 23 | NTN | Deep Groove Ball Bearings |