Slit couplings ASK

ASK Slit couplings

Slit couplings – Highlights

The ASK slit coupling is a solution for equalizing all kinds of offset. Its unique slit structure once revolutionized the coupling industry – over the years, this well established solution has come a long way and now represents the ideal solution for installation situations that involve misalignment or high levels of resonance. Not only does the one-part design ensure absolute stability at the highest speeds (balancing possible up to 40,000 rpm) and a low mass moment of inertia, but it also enables maximum torsional stiffness to be achieved in the face of dynamic load changes.


  • High torques
  • Isogonal power transmission
  • Equalizes offsets
  • Good resonance damping
  • Extremely torsionally stiff
  • Variable materials
  • High level of thermal stability
  • Maintenance-free and non-wearing
  • Low mass inertia

Application areas

  • All types of linear drive, rotary drive, oscillating chain drive, spindle drive
  • Conveyor systems
  • Special purpose machinery
  • Tool lines
  • Machine tools
  • Robotized lines
  • Precision tools
  • Measuring systems


  • Machine tool manufacture
  • Special purpose machinery manufacture
  • Medical technology
  • Packaging industry
  • Conveyor technology
  • Robot technology
  • Textile machinery
  • Printing machinery
  • Food technology
  • Laboratory technology
  • Environmental technology
  • Semiconductor industry
  • Vehicle manufacturing and railway technology
  • Aerospace technology

Further information about ASK slit couplings

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