ROBA®-DS (servo): Compact, torsionally rigid, backlash-free shaft coupling

ROBA®-DS (servo): Compact, torsionally rigid, backlash-free shaft coupling

  • Torsionally rigid
  • FEM-optimized disk shape
  • Compensation of shaft misalignment
  • Backlash-free
  • Maintenance-free

ROBA-DS couplings are shaft connectors and transmit torques torsionally rigidly and backlash-free. At the same time, they compensate for angular misalignments and axial displacements on single-jointed couplings (Type 950._ _ _), and additionally for radial misalignments on
double-jointed couplings (Type 951._ _ _).

Download catalogue

Product features

  • Application
  • Suitable for servo drives
  • For ultra-dynamic drives with high speeds
  • Design
  • Torsionally rigid
  • FEM-optimized disk shape
  • Available in rustproof design
  • Benefits
  • Compensation of axial, angular and radial misalignments
  • Backlash-free
  • Customer-specific hubs and sleeves available
  • Assembly and maintenance
  • Radial installation with torque wrenches
  • Low screw tightening torques
  • Maintenance-free
  • Wear-free

Application examples



Product configurator

ROBA®-DS (servo)

Here you will get:

  • Drawings as pdf and tiff
  • 2D and 3D cad exchange files
  • An individual offer


Available languages
pdf | 10,95 MB Language: en Date: 30.06.2021
Available languages
pdf | 1,5 MB Language: en Date: 17.03.2021
Available languages
pdf | 1,48 MB Language: en Date: 02.03.2021
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Chr. Mayr GmbH + Co. KG
Eichenstraße 1, 87665 Mauerstetten, Germany
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