Oldham Couplings KSK

KSK Oldham couplings


The Oldham coupling is the solution for installation situations where space is at a premium. This three-part plug-in coupling grew out of an idea to develop a backlash-free Oldham coupling. It is now an indispensable part of all servo and positioning drives. The KSK, which offers precision, a lightweight design and a high level of torsional stiffness, offers an alternative solution to elastomer couplings in the case of high-precision systems.


  • Zero backlash
  • Extremely resistant to wear
  • Easy to assemble
  • Low weight
  • Precise power transmission
  • Wide temperature range
  • Low mass moment of inertia

Application areas

  • Positioning systems
  • Servo control
  • Conveyors
  • Spindle drives
  • Actuator drives
  • Linear drives
  • Distributed drives


  • Conveyor technology
  • Packaging industry
  • Positioning systems
  • Servo technology
  • Miniature drives
  • Safety engineering
  • Transfer lines

Delivery information

The Oldham coupling is available with a groove, headless screw fixing and a clamping hub attachment.

Further information about Oldham couplings KSK

Downloads for Oldham couplings KSK