| Distance between attachment bolts | J | min.179 | |
| Diameter of attachment bolt hole | N | 20 | mm |
| Distance from locking device side face to raceway centre | s1 | 39.70 | mm |
| Shoulder diameter inner ring | d1 | ≈77 | |
| Top width | A1 | 37 | mm |
| Distance from locking device side face to thread centre | B4 | 11 | mm |
| Foot height | H1 | 22 | mm |
| Overall length | L | 239.50 | mm |
| Length of attachment bolt hole | N1 | 25 | mm |
| Bore diameter | d | 60 | mm |
| Base width | b | 62 | mm |
| Width Inner ring | B | 65.10 | mm |
| Height of spherical seat centre | H | 69.80 | mm |
| Overall height | H | 141.50 | mm |
