| chamfer dimension | rmin | min.2.1 | |
| Bore diameter | d | 75 | mm |
| Width | B | 37 | mm |
| Shoulder diameter inner ring (small side face) | d2 | ≈91.13 | |
| Distance pressure point | a | 68 | mm |
| Chamfer dimension outer ring small side face | r3,4 | min.1.1 | |
| Outside diameter | d2 | 160 | mm |
| Shoulder diameter inner ring (large side face) | d1 | ≈108.25 | |
| Shoulder diameter outer ring (large side face) | D1 | ≈128.9 |
