| Base width | b | 72 | mm |
| Bore diameter | d | 65 | mm |
| Length of attachment bolt hole | N1 | 30 | mm |
| Overall length | L | 265 | mm |
| Overall height | H | 153.50 | mm |
| Height of spherical seat centre | H | 76.20 | mm |
| Shoulder diameter inner ring | d1 | ≈82.5 | |
| Distance from locking device side face to raceway centre | s1 | 21.70 | mm |
| Diameter of attachment bolt hole | N | 25 | mm |
| Distance between attachment bolts | J | min.198 | |
| Foot height | H1 | 25.50 | mm |
| Top width | A1 | 35 | mm |
