Increase positioning accuracy by reducing play at the pulley tooth gaps.
Most linear drives and systems require most precise positioning, not allowing for timing belt backlash. Repeatability tolerances can be improved by “SE” or “0” backlash tooth gap designs.
BRECOflex CO., L.L.C., the world leader in polyurethane timing belts offers pulleys “Made in the U.S.A.” with Normal Tooth Gap design (most backlash), Reduced Backlash design (reduced backlash – “SE”) and Zero Backlash design (eliminated backlash-“0”) while maintaining the accuracy of the respective pitch diameter.
Besides the “Normal Tooth Gap design”, BRECOflex Co., L.L.C. offers, Reduced (“SE”) and Zero Backlash (“0”) pulleys available in “T” and “AT” tooth configuration. The pulley lead time is eight (8) working days ARO.
For more information, see our Pulley Design Guidelines for Tooth Gap.
Download the Timing Belt and Pulley Catalog for all the specs
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The College of New Jersey Engineering Student took home several awards in the 2023 Solar Splash, an international intercollegiate solar electric boat build and race competition.
Machine Design conducted a "Quick Chat" video featuring Brecoflex Applications Engineering Manager, Tood Mooij to discuss achieving the best possible result with timing belts