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Abssac is now offering a range of compact coupling systems from Schmidt-Kupplung designed to address a variety of customer needs.

According to Abssac, the couplings can be tailored or adapted to meet specific applications.

Available couplings

  • Controlflex — this coupling is suitable for shaft encoders and accommodates all types of misalignment with very low restoring forces and low stress on the encoder bearings at constant angular velocity
  • Semiflex — this is a torsionally stiff, precise and backlash-free shaft coupling that requires little axial space, compensates misalignment without restoring forces and transmits torque between shafts in instances where shaft alignment cannot be guaranteed
  • Schmidt-Kupplung — designed to provide extreme parallel offset, this torsionally stiff shaft coupling compensates variable parallel shaft offset without side loads in a compact envelope
  • Loewe GK — with high axial stiffness and multiple shaft connections, this coupling is designed for torque applications requiring resistance to axial motion, the mix of kinematic properties allowing much radial and angular misalignment
  • Omniflex — offering high universal shaft misalignment compensation with compact dimensions, this torsionally stiff and robust coupling is purpose designed for maximum torque requirements and tough cycle operations

In a nut shell…. For well over 25 years, we have been a company that provides engineering support to all of the products we supply, teamed up with exceptional customer service. Our professional and honest approach to business is often commented on as one of our key advantages. Situated in the Vale of Evesham, Abssac supplies rotary and linear power transmission products.


Through a dedicated and knowledgeable sales team, our product portfolio incorporates all types of flexible shaft couplings such as helical beam, cross-slot, metal bellows, elastomeric, metal disc, gear and solid designs. Our extensive precision linear products include lead and ball screws in rolled, whirled, machined and ground formats, which are complimented by a large range of anti-backlash nut designs. Finally and perhaps where we excel the most, our specialist product ranges which include the unique machined spring product and precision electro-deposited forms. In many cases, our ability to quickly adapt a standard program part into a key component has enhanced product designs around the world.


Established in 1982, we are a Quality Assurance BS EN ISO9001: 2000 approved company.

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