CD Couplings

The Zero-Max CD Coupling is a unique hybrid coupling combining the best features found in both steel disk and elastomeric couplings. Through its patented open arm design and use of rugged composite materials, the coupling offers high misalignment and high torsional stiffness.

All models are available with Setscrew or Clamp style hubs. Hubs are available with steel or aluminum hubs for single flex and double flex.


 

Benefits:

  • Zero-backlash
  • High misalignment
  • Torsional stiffness
  • Clamp style hubs available
  • Unitized, drop out disc pack
  • Maintenance free
  • Environmentally tough
  • Longer life

Single Flex
Steel
Aluminum

  • Diameter: 1.85" - 12" (47mm to 305mm)
  • Continuous torque up to 47,200 in.-lbs. (5,333Nm)
  • Angular Misalignment up to 3°
  • Parallel Misalignment up to 0.040" (1mm)
  • Axial Misalignment up to 0.250" (6.4mm)

Double Flex
Steel
Aluminum

  • Diameter: 1.85" - 12" (47mm to 305mm)
  • Continuous torque up to 47,200 in.-lbs. (5,333Nm)
  • Angular Misalignment up to 3°
  • Parallel Misalignment up to 0.137" (3.5mm)
  • Axial Misalignment up to 0.500" (12.74mm)

Double Flex Spacer

  • Diameter: 1.85" - 12" (47mm to 305mm)
  • Continuous torque up to 47,200 in.-lbs. (5,333Nm)
  • Angular Misalignment up to 3°
  • Parallel Misalignment up to 0.137" (3.5mm)
  • Axial Misalignment up to 0.500" (12.74mm)
  • Spacer lengths 3.5" - 9.5" (88.9mm - 299mm)

Floating Shaft

  • Diameter: 2.25" - 6.75" (57.2mm to 171.5mm)
  • Continuous torque up to 10,300 in.-lbs. (1,164Nm)
  • Angular Misalignment up to 3°
  • Parallel Misalignment: 0.053" (.52mm) per inch DBSE
  • Axial Misalignment up to 0.220" (5.6mm)