- compact, robust design
- low inertia
- high transmission accuracy
- maintenance-free use
- absolutely backlash-free torque transmission
Shaft coupling ASK
With clamps, backlash-free - rigidity - structurally inert, aluminum special alloy. ASK couplings are designed structurally inert and absorb by special slot structures critical oscillations in the closed loop. In addition to the standard holes - with and without insulating bush - we supply couplings ASK also suitable for shafts with inch scale, for example with 3.16 mm or 6,35 mm or 9.52 mm diameter.
Technical data
Close all lists Open all lists| Typ ASK | 011 | 018 BB | 022 BB | 025 BB | |
|---|---|---|---|---|---|
| Rated torque | [Nm] | 1 | 1 | 1 | 5 |
| Torsion stiffness | [103 Nm/rad] | 0,14 | 0,2 | 0,2 | 3,4 |
| Weight approx. | [kg] | 0,004 | 0,08 | 0,16 | 0,03 |
| Moment of inertia | [10-6 kg m2] | 0,2 | 0,3 | 0,4 | 4,3 |
| Shaft displacement lateral | [mm] | 0,3 | 0,3 | 0,3 | 0,2 |
| Shaft displacement axial | [mm] | 0,4 | 0,4 | 0,4 | 0,2 |
| Angular displacement | [°] | 3 | 1 | 2 | 2 |
Outline drawing
Dimensions
| Typ ASK | 011 | 018 BB | 022 BB | 025 BB |
|---|---|---|---|---|
| L | 16 | 17 | 20 | 28 |
| DA | 12 | 18 | 22 | 25 |
| D1 | 2,5 | 6 | 10 | 8..12 |
| D2 | 2,5/3/4 | 5/6 | 6/8/10 | 8..12 |
| M | 2,5 | 2,4 | 3,3 | 4 |
| N | 4,5 | 4,8 | 6,6 | 8 |
| E | 5 | 4,8 | 6,6 | 8 |
| G | M1,6 | M2,5 | M2,5 | M3 |