| Distance from locking device side face to raceway centre | s1 | 32.60 | mm |
| Outside diameter | d2 | 90 | mm |
| Width Outer ring | C | 22 | mm |
| Distance from locking device side face to thread centre | B4 | 9 | mm |
| Bore diameter | d | 50 | mm |
| Width Inner ring | B | 51.60 | mm |
| outer diameter inner ring | da | ≈62.51 | |
| chamfer dimension | rmin | min.1 |
