The fin-couplings DINAL., belonging to series "GEL" are usually used for the connection of tachogenerators, encoders, contactors, motors, measuring instruments and for every application where a constant rotational velocity in the four qua-drants is required and where an absolute torque rigidity is required, even when the shafts coupling is not perfectly lined up. Projected according to DIN 740, these couplings can bear angular, radial and axial misalignments, without causing stress on the connected shafts, thanks to their peculiar construction. Their special construction and the used materials allow to use them within a tem-perature of - 30 °C + 200 °C.
