| Bore diameter | d | 120 | mm |
| Width | B | 40 | mm |
| Shoulder diameter of inner ring (small side face) | d2 | ≈138.6 | |
| Distance side face to pressure point | a | 90 | mm |
| Outside diameter | d2 | 215 | mm |
| Shoulder diameter of inner ring (large side face) | d1 | ≈157 | |
| Shoulder diameter of outer ring (large side face) | D1 | ≈179.4 | |
| chamfer dimension | rmin | min.1.1 |
