finned coupling / torsionally rigid / steel / zero-backlash
ROBA®-DS series MAYR



  • Type:

    finned, torsionally rigid

  • Material:


  • Other characteristics:


  • Installation system:

    sleeve and shear pin

  • Torque:

    Min.: 190 Nm (140.1368

    Max.: 110,000 Nm (81,131.8364

  • Rotational speed:

    Min.: 0 rpm (0 rad.min-1)

    Max.: 13,600 rpm (85,451.32 rad.min-1)


The ROBA-DS all-steel couplings sends torques up to the nominal torque which is backlash-free and with permanently high torsional spring rigidity. It is not sensitive to alternation loads of up to 100% of the nominal torque. It provides low mass inertia due to high performance density and withstands wear-and-tear. It has an optimum construction design with large variant range.