CD Couplings with Flex Element Design

The Zero-Max CD couplings feature composite flex elements which are non-conductive.

Zeromax Cdelectinsulation 11461894
Zeromaxinc 10056331

Zero-Max CD couplings are designed with composite flex elements that are non-conductive, providing motion system designers with another option to arrest electrical current. 

  • Flex element provides electrical insulation while protecting mechanical components from system overloads
  • Electrical current cannot pass through         
  • Protects from stray electrical currents
  • Prevents generators in a system from transferring lower reaction loads to the generator bearings
  • Composite discs withstand all types of environmental elements, including temperature extremes from -40 to 70 C, as well as moisture and chemicals
  • Includes zero backlash for reversing loads, smooth operation at high speeds, and compact size with a clamping system that fits most applications
  • Offers long life cycles and requires less replacement over time
  • Available in many models and sizes, including custom designs for unusually large and challenging applications such as wind turbines
  • Standard models and sizes include single and double flex models with clamp style hubs with or without keyways
  • Torque capacities range from 40 to 1,436 Nm and beyond with speed ratings from 4,400 to 17,000 rpm
  • Environmentally friendly and manufactured of RoHS compliant materials         
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