| Thread | M 90x2 | ||
| Width | B | 32 | mm |
| Inner diameter locating side face | d4 | 92 | mm |
| Distance between holes for pin-wrench and locating side face | J2 | 17 | mm |
| Diameter holes for pin-wrench | N2 | 8 | mm |
| Outside diameter locating side face | d1 | 110 | mm |
| Outside diameter | d2 | 120 | mm |
| Pitch diameter for pin-type face spanner | J1 | 108 | mm |
| Diameter holes for pin-type face spanner | N1 | 6.40 | mm |
