RKK couplings, connecting element with high flexibility
Torsionally flexible
Axial compensatively
Radial compensatively
Angular compensatively
Quick and easy replacement of worn coupling elements:
1. loosen and pull back retaining cap
2. remove coupling elements and insert new ones
3. push back retaining cap and screw tight
Brake disc made from solid material
Easily removable worn rubber elements / coupling elements without disassemble the coupling or motor
Claws of the couplings are coaxial to the shaft (no draft angles, therefore lower axial forces)