Spring bar couplings & all metal couplings

Spring bar coupling, also slotted coupling or all-metal coupling, highest quality for angularly accurate power transmission from HA-CO.

The one-piece design of this torsionally rigid shaft coupling not only provides unconditional stability at the highest speeds and a low mass moment of inertia, but also enables maximum torsional stiffness during dynamic load changes. By means of the slotted structure, these torsion- and backlash-free all-metal couplings can compensate for axial, lateral and angular misalignment.


Federstegkupplung Wellenkupplung HACO Sliced coupling Shaft coupling FKA/FKS/FKE
  • Torque up to 240 Nm
  • Shaft diameter from 10 to 80 mm
  • Speed from 3500 to 10000 rpm
Federstegkupplung FTA FTE Sliced Coupling HA-CO
  • Torque from 220 Nm
  • Shaft diameter from 25 to 80 mm
  • Speed from 3500 to 8000 rpm

Spring bar couplings, compensating couplings, torsionally stiff couplings, slot couplings from manufacturer