| Bore diameter | d | 45 | mm |
| Base width | b | 45 | mm |
| Width Inner ring | B | 49.20 | mm |
| Height of spherical seat centre | H | 54.20 | mm |
| Overall height | H | 106 | mm |
| Overall length | L | 120 | mm |
| Shoulder diameter inner ring | d1 | ≈56.8 | |
| Top width | A1 | 26 | mm |
| Distance from locking device side face to thread centre | B4 | 8 | mm |
| Foot height | H1 | 12.50 | mm |
| Distance between attachment bolts | J | 90 | mm |
| Distance from locking device side face to raceway centre | s1 | 30.20 | mm |
