| Distance from locking device side face to raceway centre | s1 | 34,90 | mm |
| Distance from side face to thread centre | B4 | 6,75 | mm |
| Outside diameter of inner ring | d1 | ≈51.8 | |
| Width of inner ring | B | 42,80 | mm |
| Outside diameter | d2 | 80 | mm |
| Chamfer dimension of inner ring | r1,2 | min.1 | |
| Outside diameter of locking collar | d2 | 56,50 | mm |
| Width of outer ring | C | 21 | mm |
| Overall bearing width | B | 56,30 | mm |
| Bore diameter | d | 40 | mm |
