Showing 37–48 of 314 results

  • Zero-backlash with high torsional stiffness for high accuracy and repeatability
  • Manufactured from high strength 2024 aluminum with a balanced design for reduced vibration at speeds up to 10,000 RPM
  • Thin walls of the bellows allow the coupling to flex easily while remaining rigid under torsional loads
  • Hardware tests beyond DIN 912 12.9 standards for maximum torque capabilities
  • Ruland bellows couplings are carefully made from select North American bar stock in our Marlborough, Massachusetts factory and are RoHS3 and REACH compliant

  • Zero-backlash with high torsional stiffness for high accuracy and repeatability
  • Manufactured from high strength 2024 aluminum with a balanced design for reduced vibration at speeds up to 10,000 RPM
  • Thin walls of the bellows allow the coupling to flex easily while remaining rigid under torsional loads
  • Hardware tests beyond DIN 912 12.9 standards for maximum torque capabilities
  • Ruland bellows couplings are carefully made from select North American bar stock in our Marlborough, Massachusetts factory and are RoHS3 and REACH compliant

  • Bellows coupling have zero-backlash with high torsional stiffness for high accuracy and repeatability
  • Manufactured from high strength 2024 aluminum with a balanced design for reduced vibration at speeds up to 10,000 RPM
  • Thin walls of the bellows allow the coupling to flex easily while remaining rigid under torsional loads
  • Manufactured from 7075 aluminum for light weight and low inertia.
  • Hardware exceeds DIN 912 12.9 standards for maximum torque capabilities. Ruland beam couplings are carefully made from select North American bar stock in our Marlborough, Massachusetts factory and are RoHS3 and REACH compliant.


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