| Diameter of attachment bolt hole | N | 13 | mm |
| Bore diameter | d | 20 | mm |
| Base width | b | 38 | mm |
| Overall bearing width | B | 24 | mm |
| Foot height | H1 | 16 | mm |
| Distance between attachment bolts | J | min.100 |
| Length of attachment bolt hole | N1 | 18 | mm |
| Shoulder diameter inner ring | d1 | ≈33.74 | |
| Top width | A1 | 23 | mm |
| Height of spherical seat centre | H | 36.50 | mm |
| Overall height | H | 70.50 | mm |
| Overall length | L | 139.50 | mm |
