| Distance between attachment bolts | J | 94 | mm |
| Distance from locking device side face to raceway centre | s1 | 32,60 | mm |
| Shoulder diameter inner ring | d1 | ≈62.51 | |
| Top width | A1 | 36 | mm |
| Distance from locking device side face to thread centre | B4 | 9 | mm |
| Foot height | H1 | 14 | mm |
| Overall length | L | 130 | mm |
| Bore diameter | d | 50 | mm |
| Base width | b | 60 | mm |
| Width Inner ring | B | 51,60 | mm |
| Height of spherical seat centre | H | 57,20 | mm |
| Overall height | H | 116,50 | mm |
