| Bore diameter | d | 240 | mm |
| Outside diameter lock nut | d3 | 330 | mm |
| Width lock nut | B | 36 | mm |
| Thread | Tr260x4 | ||
| Length thread for oil supply duct | G3 | 10 | mm |
| Outside diameter small taper | d | 260 | mm |
| Width | B | 190 | mm |
| Width lock nut including lock washer | B4 | 39 | mm |
| Thread oil supply duct | G2 | M6 | |
| Distance bore - oil supply duct | A | 3.90 | mm |
