| Bore diameter | d | 80 | mm |
| Width | B | 22 | mm |
| Shoulder diameter of outer ring | D1 | ≈111.6 | |
| chamfer dimension | rmin | min.1 |
| Outside diameter | d2 | 125 | mm |
| Shoulder diameter of inner ring | d2 | ≈96.2 | |
| Chamfer dimension of loose flange ring | F | 91.50 | mm |
| Permissible axial displacement | s | max.1.5 |