• compact, robust design
  • low inertia
  • high transmission accuracy
  • maintenance-free use
  • absolutely backlash-free torque transmission
Shaft coupling ASK

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

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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

Shaft coupling ASK

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

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