| Distance between attachment bolts | J | min.219 | |
| Diameter of attachment bolt hole | N | 20 | mm |
| Distance from locking device side face to raceway centre | s1 | 41 | mm |
| Shoulder diameter inner ring | d1 | ≈76.1 | |
| Top width | A1 | 45 | mm |
| Distance from locking device side face to thread centre | B4 | 12 | mm |
| Foot height | H1 | 25 | mm |
| Overall length | L | 302 | mm |
| Length of attachment bolt hole | N1 | 37.50 | mm |
| Bore diameter | d | 55 | mm |
| Base width | b | 68 | mm |
| Width Inner ring | B | 66 | mm |
| Height of spherical seat centre | H | 80 | mm |
| Overall height | H | 162 | mm |
