| Distance between attachment bolts | J | min.157 | |
| Diameter of attachment bolt hole | N | 20 | mm |
| Distance from locking device side face to raceway centre | s1 | 32.60 | mm |
| Shoulder diameter inner ring | d1 | ≈62.1 | |
| Top width | A1 | 32 | mm |
| Distance from locking device side face to thread centre | B4 | 9.50 | mm |
| Foot height | H1 | 19 | mm |
| Overall length | L | 206.50 | mm |
| Length of attachment bolt hole | N1 | 22 | mm |
| Bore diameter | d | 50 | mm |
| Base width | b | 56 | mm |
| Width Inner ring | B | 51.60 | mm |
| Height of spherical seat centre | H | 57.20 | mm |
| Overall height | H | 116 | mm |
