Shrink discs

For externally clamping joints

Shrink discs are externally clamping, releasable shaft-hub joints. They are ideally suited for connecting a hollow shaft to a standard shaft, e.g. in crushing/grinding equipment, pumps, presses or die-cutters.


  • Friction-locked shaft-hub joint
  • External clamping effect due to surface pressure between the shaft and hub
  • Backlash-free transmission of high torques
  • Torque transmission up to 4,028,000 Nm
  • Shaft diameters from Ø 9 to Ø 540 mm
Clamping sets

Clamping sets

Clamping sets

Clamping sets

Whether self-centering or non-self-centering clamping sets, with or without axial displacement during installation.

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