| Bore diameter | d | 50 | mm |
| Width | B | 27 | mm |
| Shoulder diameter of outer ring | D1 | ≈91.4 | |
| chamfer dimension | rmin | min.2 |
| Outside diameter | d2 | 110 | mm |
| Shoulder diameter of inner ring | d2 | ≈71.2 | |
| Chamfer dimension of loose flange ring | F | 65 | mm |
| Permissible axial displacement | s | max.1.9 |
