Ball head precision levelling adjuster MN 686.4 20-9.0
| Type | MN 686.4 20-9,0 |
|---|---|
| matching screw | M8 |
| h [mm] | 26 |
| h1 [mm] | 31 |
| Δh [mm] | 5 |
| Dm [mm] | 32 |
| dg | M20x1,0 |
| d D [mm] | 9 |
| Alpha approx. [°] | 4º |
| F total [k N] | 65 |
| F addit.* [k N] | 48 |
| Weight [g] | 120 |
Pre zobrazenie cien sa prosím
prihláste
.
Material: 42CrMo4V, Nr. 1.7225, zinc plated and blue passivated.
- For non-parall surfaces up to 4° slope.
- Lower overall height with short adjustment travel.
- Without lock nut.
*the static net load Fadd can be calculated after subtracting the pre-load (steel bolt strength class 8.8, stainless steel bolt strenght 6.8) from the total load Ftot. Other sizes on request.