Schaeffler applies cookies to secure an optimal use. With the further use of this website you accept the application of cookies. More Information
Idler pulley units are tensioning systems for belt drives and idler units. They
The ready-to-fit units comprise deep drawn, profiled sheet steel pulley halves riveted together and deep groove ball bearings. Pulleys of larger diameters are additionally welded together. A lead chamfer on the pulley profile prevents damage to the belt. Due to the sheet steel construction, the additional rotating masses and the out-of-balance masses generated are low.
Type A is suitable for V-belts, type B for flat, V and round belts, type D for round belts, steel cables and hemp ropes.