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Product image CLAMPEX KTR 250 Clamping elements self-centering


up to 25,000 Nm / particularly suitable for thin-walled hubs

The CLAMPEX KTR 250 self-centering internal clamping set is a backlash-free shaft-hub-connection.

This clamping element allows for a backlash-free and frictionally engaged connection between cylindrical shafts without keyway and hub bores.

The self-centering clamping element CLAMPEX KTR 250 is often used in combination with thin-walled hubs. Additional centering between shaft and hub is not necessary.

During assembly axial displacement of the hub is prevented.


  • simultaneous transmission of torque and axial force

  • additional centering of the hub is not necessary

  • no axial displacement of hub to shaft during assembly

  • maintenance-free

  • operating temperature from -20 °C to +160 °C

Product Details