Backlash-free shaft-hub connection
No additional centering between shaft and hub required
Simultaneous transmission of torque and axial force
Transmissible torques from 2 Nm to 3,000,000 Nm
CLAMPEX® clamping elements are shaft-hub-connections allowing for a backlash-free and non-positive connection between cylindric smooth shafts and hubs without keyway. The clamping elements are clamped via integrated screws which are used for non-destructive untightening of the clamping elements in addition (Here series KTR 150 forms the only exception). Depending on the type the clamping elements are either untightened merely by declamping the screws or additionally pulling off the individual elements of the clamping set from each other.
Among others, CLAMPEX® clamping elements are preferred as an alternative to feather key connections.
The transmission data mentioned in the catalogue are parameters found out by calculations. Subject to tests and the physical coefficient of friction slight deviations from the transmission values may arise.
Copyright according to ISO 16016.
We reserve the right for modifications of dimensions and designs.