Newly Re-designed P-Series Gearbox improves Backlash, Corrosion Resistance and Center Distance between Input and Outputs! 

Timing Pulley Flanges

The tension members in timing belts are wound with S-Z twists, and are used in pairs to minimize “walk.” However, because the tension member is molded into the belt at an angle, the belt will almost always walk one way or the other during operation. To prevent belt walk, pulley flanges can be staked or glued into journals at the end of timing pulleys. We offer timing pulley flanges in a variety of pitches and diameters. Available profiles match those of our timing pulleys: 40DP, MXL, XL, L, HTD, T and GT2. We offer aluminum pulley flanges and steel pulley flanges, sold in packs of 25. Request a quote on timing pulley flanges, or contact Ondrives.US to learn more.

Ondrives.US’ Pulley Flanges

Ondrives.US timing pulley flanges are specially designed to keep timing belts on pulleys. With our pulley flanges, you can improve the performance of your motion transfer system and reduce or eliminate downtime for more efficient operation.

Timing Pulley Flange Options

Ondrives.US offers more than 300 timing pulley flange products. With a wide range of variable features and combinations available, it’s easy to find right pulley flanges to fit your motion transfer system.
Click here for pulley flange specifications. See individual product listings for additional information.

Pulley Flange Materials

  • Aluminum
  • Carbon steel

Pulley Flange Profiles

  • 40DP
  • GT2 2mm
  • GT2 3mm
  • GT2 5mm
  • HTD 3mm
  • HTD 5mm
  • L
  • MXL
  • XL
  • T

Additional Timing Pulley Flange Options

  • Grooves: from 10 to 60
  • Diameter (actual): from 0.4250” to 3.0940”
  • Thickness: 0.025”, 0.032”, 0.040”, 0.055”
  • Width: 0.045”, 0.052”, 0.060”, 0.065”, 0.090”

Contact Us for Durable & Reliable Pulley Flanges

Ondrives.US offers high performance timing pulley flanges in sizes, profiles, and configurations to fit your motion transfer system. Request a quote or contact us for the pulley flanges you need.