Material: Steel. Hardness class 17 H according to DIN 267-24. These nuts are used for unsafed, quickly to loosen applications, or for a safe connection with an additional lock plate DIN 70952 (for these lockwashers, a keyway is required on the shaft thread). Recommend tolerance for the shaft thread: 6g DIN ISO 965.
| d1 (mm) | M55x1,5 |
|---|---|
| d2h12 (mm) | 75 |
| d3 (mm) | 67 |
| Bh11 (mm) | 8 |
| b (mm) | 8 |
| tmin. (mm) | 3,8 |
| x (mm) | 0,05 |
| Anzahl der Nuten | 6 |
| Gewicht (g) | 106 |
