Spring bar clutch With clamping hub

Beam couplings GN 2246 transmit angle positions and torques with extreme precision and no backlash. They are manufactured of a single piece and offer high torsional stiffness thanks to the alternating slits. The clamping hubs make beam couplings very easy to assemble. They are used in applications where precise position and movement transmission is required, such as in the drive systems of position measuring systems and in test benches.