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Product image CLAMPEX KTR 201 Clamping elements self-centering


320 - 48,800 Nm / clamping set with a wide range of applications

The self-centering internal clamping set CLAMPEX KTR 201 is a clamping element with a wide range of applications.

The clamping element CLAMPEX KTR 201 allows for a backlash-free and frictionally engaged connection between cylindrical shafts without keyway and hub bores The wedge-shaped components of the clamping sets that are shifted on top of each other via clamping screws generate radial forces ensuring friction fit on the contact surfaces of shaft and hub bore.

This friction fit allows for simultaneous transmission of torque and axial force.

The integrated clamping screws of the clamping element are used for clamping and releasing the clamping sets, depending on the type of clamping set. 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