| Diameter of spherical seat | Da | 52 | mm |
| Top width | A1 | 23 | mm |
| Foot height | H1 | 3,20 | mm |
| Distance between attachment bolts | J | 86 | mm |
| Length of attachment bolt hole | N1 | 11,20 | mm |
| Base width | b | 32 | mm |
| Height of spherical seat centre | H | 28,40 | mm |
| Overall height | H | 56 | mm |
| Overall length | L | 108 | mm |
| Fabricante | Referencia |
|---|---|
| INA | GEH52BT (INA) |
