Based on the backlash-free and torsionally rigid ROBA®-DS construction series, mayr® power transmission has now offered shaft misalignment compensation couplings which are specially tailored to the high requirements placed on them in measuring flanges.
The ROBA®-DS disk pack couplings transfer the torque backlash-free and with extreme torsional rigidity, and compensate for radial, axial and angular shaft misalignments. On the ROBA®-DS couplings, the nominal torques stated in the catalogue can be used without any restrictions. A reduction of nominal torque due to offsets, load complexes or balance requirements is not required.
The robust couplings are robust and have a high performance density, and feature, in addition to their quiet running properties and low mass moment of inertia, a high balance quality. The balance quality of the coupling is G 2.5 at a reference speed of 5,000 rpm. Different coupling construction designs and flexible combination options permit the integration of the measuring flanges into almost any test bench and drive constellation.