RFT's torsionally flexible shaft couplings, also know as claw couplings are axial-, radial as well as angularly elastic. Those compensating couplings are able to offset shaft shifts caused by assembly inaccuracies, setting of the foundation or thermal alterations in height or length.
All RFT-couplings are manufactured from solid material and are NOT mould-casted.
An additional advantages is the easy way to remove worn rubber elements. Worn rubber elements can be removed WITHOUT to remove the motor! The elastic elements inside the coupling can be easily replaced by dismantling the retaining cap.