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Universal Lateral Offset Couplings

Unilat couplings are a type of offset coupling consisting of two metal hubs that attach to the input and output shafts. Universal lateral offset couplings combine the features of Oldham and universal joint couplings to accommodate angular and radial misalignment while resisting any axial movement.
Ondrives.US offers Unilat couplings with set screw hubs or clamp hubs and an option of several bore sizes. Our universal lateral offset couplings provide zero backlash operation and torque output up to 108 in-lbs. Download the Product Specifications PDF for a full overview of available sizes and styles or use the filters to find an offset coupling that meets your requirements.

For full specifications and Dimensional Parametric Search, see individual product listings. 




The Ondrives.US Advantage for Unilat Couplings

  • Backlash free to 100,000,000 cycles
  • Up to 10° angular compensation
  • Up to .040 radial misalignment
  • 50% shorter than bellows couplings
  • Axial stiffness: transmits light push-pull loads
  • Flex free mechanical action- low bearing loads
  • Lower inertia than bellows couplings
  • Up to 3,000-volt electrical isolation
  • Torque values up to 108 in.-lbs.
  • Operating temperature range: -4°F to 140°F (-20°C to +60°C)

Order Standard or Custom Offset Couplings

Ondrives.US provides universal lateral offset couplings in several standard and metric sizes and offers customized and modified products for quote. Order your offset couplings today, request a quote, or contact us to discuss your unique requirements.