Backlash-free servo couplings

Speed and precision, reliability and flexibility, performance and economy – all that, combined with maximum safety. The requirements machines and installations have to fulfil, and hence those of the products installed in them, are constantly increasing. Due to increasing automation, servo technology is growing in popularity. Hence, we have couplings optimised specifically for servo technology and the related requirements.

Information on backlash-free servo couplings

Every drive results in different requirements for couplings to fulfil. We offer you various servo couplings tailored to your application: Jaw, multiple disc, and metal bellows couplings. All servo couplings can be combined with the extremely light and backlash-free overload clutch SYNTEX®-NC.

Our tooth clutches at a glance

• ROTEX® GS - backlash-free and torsionally rigid jaw coupling
  • Standard versions suitable for torques up to 5,850 Nm and for shaft diameters up to 110 mm
• RADEX®-NC - backlash-free and torsionally rigid multiple disc clutch
  • Standard versions suitable for torques up to 300 Nm and for shaft diameters up to 55 mm
• ServoFlex® - backlash-free and torsionally rigid multiple disc clutch
  • Standard versions suitable for torques up to 500 Nm and for shaft diameters up to 55 mm
• TOOLFLEX® - backlash-free and torsionally rigid metal bellows coupling
  • Standard versions suitable for torques up to 600 Nm and for shaft diameters up to 65 mm
• COUNTEX® - backlash-free and torsionally rigid rotary transducer coupling – Power range
  • Standard versions suitable for torques up to 1 Nm and for shaft diameters up to 14 mm

We offer you a large number of different variations for various drives and drive applications. The connection with the motor shaft can either be realised with a friction-fit or form-fit design.

We would be glad to develop a customised coupling for you tailored to your requirements.