V-ribbed Pulleys were developed as an addition to V-belts Pulleys. They combine the high flexibility of Normal Pulley with the effective power transmission of V-belts Pulley . Because of their excellent bending characteristics they are particularly suitable for serpentine drives. Extreme transmission ratios of up to 1:40 are possible. Power transmission with an efficiency of up to 98% is possible. For maintenance-free drives, we recommend V-ribbed Pulley with special reinforcements that make retensioning unnecessary and extend the life of the belt. V-ribbed Pulleys are commonly used in Compressor drives,Washing machines,Multiple shaft drives,Pump drives and General machine construction
Poly V Ribbed Pulley
Ribbed Pulley
Poly Ribbed Pulley
PJ Pulley