| Designation of the associated blocking device | MS30/530 | ||
| h - Notch depth | 20 mm | ||
| Chamfer angle of the nut | 30 ° | ||
| G - Thread designation | Tr530X6 |
| dP - Diameter of locating holes for clamping bracket | 558 mm | ||
| b - Notch width | 40 mm | ||
| d1 - Outer diameter of the locking surface of the nut | 590 mm | ||
| Brand | SNR |
