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Poly Chain® GT® Carbon™ Belts

Gates Poly Chain® GT® Carbon™ synchronous belts have a renowned industry reputation for high performance and huge cost savings in a range of applications, designed to handle longer center distances at high load-carrying capacities. Gates uses patented Carbon Fiber tensile cords for increased horsepower rating, compactness, and flexibility, while also allowing the use of backside idlers. When combined with Gates Poly Chain® GT®2 sprockets, you'll have a lightweight, long-lasting, maintenance-free system that’s more than a match for roller chain.

  • Durable polyurethane construction resists chemicals, oil, pollutants, and abrasion
  • Fully operational in temperature extremes of -65°F to +185°F (-54°C to +85°C)
  • Our patented, curvilinear tooth profile provides high shear strength, noise reduction, and improved load-carrying capacity
  • High power density with a lightweight, clean-running construction
  • Lubrication, re-tensioning and maintenance free
  • Equivalent capacity to roller chain drives in the same width
  • Easy, rust-free wash-down with Gates Stainless Steel hardware
  • Fast drive conversion payback. Quieter than roller chain drives

All Parts

1-10 of 402 Items
Part # Product # Description Profile Width Pitch Pitch Length Number of Teeth
14MGT-1120-125 / 14MGT-1120-125 92748080 14MGT-1120-125 MGT 125 mm 14 mm 1120 mm 80
14MGT-1120-20 / 14MGT-1120-20 92744080 14MGT-1120-20 MGT 20 mm 14 mm 1120 mm 80
14MGT-1120-37 / 14MGT-1120-37 92745080 14MGT-1120-37 MGT 37 mm 14 mm 1120 mm 80
14MGT-1120-68 / 14MGT-1120-68 92746080 14MGT-1120-68 MGT 68 mm 14 mm 1120 mm 80
14MGT-1120-90 / 14MGT-1120-90 92747080 14MGT-1120-90 MGT 90 mm 14 mm 1120 mm 80
14MGT-1190-125 / 14MGT-1190-125 92748085 14MGT-1190-125 MGT 125 mm 14 mm 1190 mm 85
14MGT-1190-20 / 14MGT-1190-20 92744085 14MGT-1190-20 MGT 20 mm 14 mm 1190 mm 85
14MGT-1190-37 / 14MGT-1190-37 92745085 14MGT-1190-37 MGT 37 mm 14 mm 1190 mm 85
14MGT-1190-68 / 14MGT-1190-68 92746085 14MGT-1190-68 MGT 68 mm 14 mm 1190 mm 85
14MGT-1190-90 / 14MGT-1190-90 92747085 14MGT-1190-90 MGT 90 mm 14 mm 1190 mm 85
1-10 of 402 Items

Application advantages you can count on.

Our Poly Chain® GT® Carbon™ belt drives have immediate impact on your application, with proven success stories, performance and savings metrics from operations all over the world.

energy savings over V-belts


higher power ratings than previous constructions


efficiency for life of the drive


greater capacity than HTD belts


A Reputation of Revolutionary Innovations.

In 1917, John Gates invented the V-Belt and changed power transmission as the world knew it. Fast forward almost a century and Gates Corporation took the industry by storm once again with our revolutionary Poly Chain® V-Belts. We saw the opportunity to create a maintenance-free, mess-free, high-power alternative to the costly, heavy, labor-intensive roller chain drives that were once the only option for heavy duty applications. Today, we continue to push the limits of power transmission possibilities with every Gates solution.