Protorque® Polyurethane Timing Belts

Protorque® Polyurethane Timing Belts are high-performance, precision-engineered belts designed for applications that require accurate synchronisation and reliable power transmission. They are made from durable polyurethane material and often reinforced with high-strength cords for enhanced stability and wear resistance.

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What are the features and benefits of Protorque polyurethane timing belts?

PROTORQUE polyurethane timing belts are a dependable solution for a wide range of applications. 

Benefits of choosing PROTORQUE polyurethane timing belts include:

Consistent dimensional stability

PROTORQUE polyurethane timing belts have exceptional dimensional stability, meaning that they resist elongation during operation. This reduces maintenance requirements as the belt doesn't require regular retensioning. 

Low noise operation

These belts operate very quietly when compared to other timing belts. This makes them ideal for applications where noise levels are a concern. 

Low maintenance

Thanks to the excellent dimensional stability of PROTORQUE polyurethane timing belts, maintenance requirements are low. This helps to keep downtime to a minimum during operation. 

High abrasion resistance

The high abrasion resistance of this belt helps to ensure a long service life, even in areas where dust or dirt contamination is likely.

Outstanding resistance to oils, fats and greases

PROTORQUE polyurethane timing belts have an excellent level of resistance to oils, fats and greases, making them ideal for use in the food and beverage industry. 

Protorque® Polyurethane Timing Belts FAQs

What is the typical operating temperature range?

Most Protorque® PU timing belts operate approximately between ‑20°C and +80°C, depending on construction. For higher temperatures or aggressive chemicals, check the specific product data before selection.

What are the benefits of Protorque® polyurethane timing belts?

Key benefits include:

  • Positive, slip‑free drive and accurate timing
  • High wear and abrasion resistance
  • Low elongation for good positional accuracy
  • Good resistance to many oils, greases, and chemicals
  • Clean running with no lubrication required

How do I identify the correct Protorque® PU timing belt?

You can:

  • Read the code printed on the existing belt (e.g. T10-800-25, AT5-500-16)
  • Identify tooth profile and pitch
  • Measure belt width and pitch length, and count teeth if needed
  • Provide any OEM or competitor reference for cross‑referencing via Acorn’s selection support

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