| Bore diameter | d | 40 | mm |
| Width | B | 23 | mm |
| Shoulder diameter of outer ring | D1 | ≈75.18 | |
| Chamfer dimension of loose flange ring | F | min.1.5 |
| Outside diameter | d2 | 90 | mm |
| Shoulder diameter of inner ring | d2 | ≈57.5 | |
| chamfer dimension | rmin | min.1.5 |
| Manufacturer | Part Number |
|---|---|
| FAG | NUP308-E-M1-C3 (FAG) |
