A car engine belt that's squealing or chirping indicates a problem that needs to be fixed. The post If Your Car’s Belts Are ...

as they have a twin serpentine setup that likely has more flexibility for your application. But my favorite might be the ...

Flat belts are also less expensive than belts used in a serpentine belt pulley. One safety factor is that in overtorque situations, the belt can slip, preventing damage to equipment other than the ...