Polyflex® Belts

Unique 60° angle polyurethane construction transmits greater loads at higher speeds in less space than conventional V-belts.

A partial listing of applications include machine tools, computer peripherals, medical equipment, library equipment, small appliances, blower drives and woodworking machines.


  • High Modulus Polyurethane compound resists fatigue, wear, ozone, and most environmental conditions.

  • Precise casting method eliminates layers and overlaps for smooth running and low vibration.

  • Ribbed backing provides greater lateral stability and relieves bending stress.

  • Working temperature range: -54°C to +85°C.


Polyflex Belts are available in 3M, 5M, 7M, and 11M cross sections.

Matched sets may have a manufacturing lead time and minimum order quantities may apply. Contact Customer Service for details.

Quickly Design Industrial Synchronous and V-Belt Drives

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