V-belt drive misalignment exists when the driver and driven sheaves are not properly aligned. Misalignment can take either the form of angular or parallel (offset) misalignment, or a combination of ...

Over-tensioning shortens not only the life of V-belts but also that of the sheaves, electric motor, and driven equipment bearings. In extreme cases, it can even bend or break a motor shaft.

Awell-designed, industrial belt drive is capable of operating for several years when used under normal conditions, and properly maintained. Put it in a difficult environment, however, or simply ...