Technical specifications| Locking elements family | VK129 |
| Shaft diameter | 300 mm |
| Hub diameter | 485 mm |
| H3 | 63 mm |
| Number of screws | 18 |
| Screws measure | M20 |
| Pa | 247 Kg/mm2 |
| Pn | 188 Kg/mm2 |
| Ma | 490 Kgm |
| Transmissible torque | 36700 Kgm |
| H1 | 122 mm |
| Ht | 153 mm |
| H2 | 140 mm |
| FAX | 3060 Kg |
| Hollow shaft int. diam. | 240 mm |
