GT3 High Torque Pulleys

At Torque Transmission, we offer a wide range of GT3 timing pulleys designed to meet the demands of high load-carrying capacity and precision indexing or registration in various applications.

Our lightweight, yet durable timing pulleys come in a wide selection of shapes, sizes, and capabilities, with face width and teeth count options to match your specific needs. Powergrip GT3 pulleys provide more power at a lower cost as well as a deep tooth profile and greater precision.

On the off-chance that we don’t have the optimal GT3 timing pulley for your specific application, we can design a custom-made solution that exceeds your expectations.

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What Are GT3 Pulleys?

Also known as “Gates Timing Pulleys,” these are a specific type of pulley designed to work in conjunction with a Gates timing belt, and used to transmit rotational power in synchronous belt drive systems.

They’re characterized by a precise tooth profile and engineered to facilitate the smooth and efficient transfer of power between the pulley and belt. This makes them ideally suited for demanding, high-performance applications, such as robotics, automated systems, and power tools.

The Powergrip GT3 is the newest iteration of the previous GT2 Belt Drive System, which makes it the optimal replacement for older belt technology. Its improved construction offers superior load-bearing capacity and a modified curvilinear tooth design meant to improve resistance to ratcheting, reduce vibration, and produce more even wear.

 

What Are Powergrip GT Pulleys Used For?

GT Pulleys are used in a variety of industrial applications. Some common uses include:

  • Robotics
  • Computer printers and plotters
  • Lab and office equipment
  • Food Processing
  • Packaging
  • Manufacturing and industrial
  • Small machine tools
  • Home appliances
  • Medical equipment
  • Power transmission

 

Tooth Profile Availability

Tooth Profile Availability
# Teeth Face Width 12 14 15 16 18 20 22 24 28 30 32 36 40 42 44 48 50 56 60 64 72 80 90 120
2MR 6mm X X X X   X X X X X X X X     X   X X   X X X X
3MR 9mm   X X X X X X X X X X X X X   X X   X   X     X
5MR 15mm X X X X X X X X X X X X X X X X X X X X X X X  

 

GT3 Timing Pulleys: The Benefits

High Strength-to-Weight Ratio

Our GT pulleys are made from a combination of lightweight plastics and metal insets, making them lightweight, but strong. These pulleys are made for high horsepower and torque-carrying capacity.

Low Cost

Compared to traditional alternatives, GT3 pulleys provide more power at lower costs. Simply switching from metal to plastic components can save you as much as 40% in material costs.

Precise Manufacturing

Our pulleys offer a deep tooth profile for superior load-carrying strength and greatly reduced ratcheting. This results in a quieter, more efficient, longer-lasting belt and pulley system.

Custom Solutions

If we don’t have a pulley that satisfies your specific needs, we can build a custom design pulley made expressly for your unique application.

Made in America

All of our products are made right here in Ohio.

 

Find the Right Timing Pulley Solution

At Torque Transmission, you need to find the optimal fit for your power transmission needs. For decades, we’ve delivered proven results for stringent, custom-designed drives for the OEM and replacement markets.

Whatever your needs or applications, we can partner with you to find a solution that satisfies.

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Powergrip® GT® Pulley Applications:

  • Computer printers and plotters
  • Lab and office equipment
  • Food Processing
  • Packaging
  • Manufacturing / Industrial
  • Small machine tools
  • Home appliances and much more.

Powergrip® GT® - registered trademark of Gates Rubber Company

 

Download the Nylon vs. Metal Pulley Whitepaper

Download the Timing Pulley Checklist

Precision Nylon Timing Pulleys for Powergrip® GT® Belts

Standard Tolerances for Bore Sizes, Keyways and Setscrews

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Request a Quote - Pulleys

View our 3D Catalog of Pulleys

Pulleys on our Blog