Overload coupling in combination with a torsionally flexible POLY-NORM shaft coupling:
The overload coupling KTR-SI FRA with POLY-NORM is an idle rotation safety coupling combined with the torsionally flexible POLY-NORM shaft coupling.
The special overload coupling provides all properties and options of a safety coupling in combination with the compact and torsionally flexible POLY-NORM.
Additional properties to the standard version:
Max. operating temperature 80 °C
Axial, radial, angular compensation