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Systems that use belts and chain drives, gears and gear drives, couplings, clutches and brakes, and other components.

Fenner High Torque (FHT) Timing Belts

Product Announcement from Fenner Precision

Fenner High Torque (FHT) Timing Belts-Image

Fenner Precision’s experienced global team is dedicated to making your project a success. Our engineers offer superior technical knowledge and experience to help solve your toughest belt applications and material challenges.

FHT curvilinear tooth profiles are precisely molded with non-dusting, clean running polyurethane offering:
- Higher torque transmission than trapezoidal profiles – up to 30% more.
- Lower noise and vibration
- Higher positioning accuracy for greater motion control
- Greatly reduced backlash* 
   *Depending on tooth pitch and belt pitch length.

Available tooth pitches

1 mm, 2 mm, 2.032 mm, 3 mm and 5 mm

Pitch Lengths*

2.28" – 90" (58 mm – 2,286 mm)


0.079" – 21" (2 mm – 533 mm)

Reinforcement options

Kevlar®, fiberglass, polyester

Operating Temperature Range

15°F – +160°F (-10°C – +70°C)