The OPTIBELT mini couplings provides misalignment operation of the shafts. This misalignment offers axial misalignment, radial misalignment and angular misalignment type for the shaft. Reduction of the allowable values of misalignment of the shafts is possible when the combination of misalignments occurs or at other rotational speeds.

In case that bigger shock or changing loads occur we recommend a revision according to DIN 740
An adequate calculation program is available
Rotational speed and weight is vary according to bore size