| SKF N 308 E Bearing | 40 | 90 | 23 | SKF | Cylindrical Roller Bearings |
| STEYR N308 Bearing | 40 | 90 | 23 | STEYR | Cylindrical Roller Bearings |
| RHP 6308-2Z Bearing | 40 | 90 | 23 | RHP | Deep Groove Ball Bearings |
| SKF N308E Bearing | 40 | 90 | 23 | SKF | Cylindrical Roller Bearings |
| KOYO NJ308+HJ308 Bearing | 40 | 90 | 23 | KOYO | Cylindrical Roller Bearings |
| ZKL NU308 Bearing | 40 | 90 | 23 | ZKL | Cylindrical Roller Bearings |
| SKF NU 308 E CP* Bearing | 40 | 90 | 23 | SKF | Cylindrical Roller Bearings |
| NSK NSK21308E Bearing | 40 | 90 | 23 | NSK | Cylindrical Roller Bearings |
| TORRINGTON 21308CC Bearing | 40 | 90 | 23 | TORRINGTON | Spherical Roller Bearings |