Precision Pulley & Idler Pro Duty

By |  July 27, 2017

ppi-pro-dutyThe Pro Duty features profiled end disc technology that is most commonly used in turbine pulley designs. The profiled end discs are machined from solid steel with an integral hub rather than using the welded hub of a conventional pulley. Removing this welded hub eliminates the most common cause of pulley failure. In addition, the tapered profile end disc shape reduces the bending force transferred from the shaft. It also reduces the stress on the bushings and welded joints. These design features work together to achieve an increase in service life when compared to a conventional welded hub pulley.

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