STS Shaft Coupling Technology

With over 15 years of experience the team of StS Coupling GmbH offers you flexibility,

reliability. efficiency and economy. The modern machinery at our factory allows us the individual manufacturing of your products in coordination with our design department.

Standard products of StS Coupling GmbH are manufactured with examined materials on modern machines and are subject to an in-house quality control and short lead-times are guaranteed.

Full Coupling Range

Metal Bellows Coupling


Available in Aluminium or Stainless Steel with various hub options,

  • backlash-free transmission of torque
  • high torsional stiffness, precision of transmission of rotational angle
  • different torsional stiffness
  • backlash-free shaft connection
  • small dimensions, low moment of inertia
  • compensation for radial, axial, and angular misalignment
  • free of wear, maintenance-free, no standstill period
  • not sensitive to temperatures between -30 C and +100 C, higher temperature ranges available on demand
  • simple and operationally safe assembly
  • economical and user-friendly due to modular system
  • nominal moments between 0.1 - 5000 Nm

Servo Insert Coupling


The WKE range of Couplings are available in a range of sizes, with options such as grubscrew, clamp and shrink disc hubs.

  • backlash free
  • simple, plug-in mounting
  • vibration damping
  • Compensation of radial, axial and angular misalignment
  • transmission of torque values between 1,2  1040 Nm
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