| Bore diameter | d | 180 | mm |
| Width | B | 52 | mm |
| Shoulder diameter of inner ring (small side face) | d2 | ≈209.6 | |
| Distance side face to pressure point | a | 131 | mm |
| Outside diameter | d2 | 320 | mm |
| Shoulder diameter of inner ring (large side face) | d1 | ≈234.9 | |
| Shoulder diameter of outer ring (large side face) | D1 | ≈268.75 | |
| chamfer dimension | rmin | min.1.5 |
