| Bore diameter | d | 70 | mm |
| Width | B | 35 | mm |
| Shoulder diameter inner ring (small side face) | d2 | ≈84.4 | |
| Distance pressure point | a | 64 | mm |
| Chamfer dimension outer ring small side face | r3,4 | min.1.1 |
| Outside diameter | d2 | 150 | mm |
| Shoulder diameter inner ring (large side face) | d1 | ≈101.1 | |
| Shoulder diameter outer ring (large side face) | D1 | ≈121.5 | |
| chamfer dimension | rmin | min.2.1 |
