Have you had any complaints regarding rear diffs and auxiliary fan belt tensioners on the 2011 VW Amarok? I have had our 2011 Highline looked at by the dealer after the belt started squealing and the ...

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 ...

If you have an internal combustion engine that actually runs, then your camshafts are spinning twice as fast as your crankshaft. Change the rate at which either of the two spins in relation to one ...

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.

Frictional belt drives reliably transmit power from source to load without asking much in the way of upkeep. Their modest needs stem from the fact that belts elongate through normal use and wear. The ...