Browning BK50H 1-Groove Sheave H Bushing 4.75" DIA Cast Iron

The Browning BK50H 1-Groove Sheave with 4.75-inch diameter is made of cast iron and comes with an H bushing. This sheave is an essential element in HVAC systems and subsequently transmits power from a motor to the driven equipment including fans, blowers or pumps. When used together with belts, the design of the sheave has a grooved surface which provides the required grip and for the conveyance of power. Advantages of this cast iron sheave include durability for long service, smooth power transfer hence low energy wastage and minimal damage on the connected equipment hence improving on the reliability and efficiency of HVAC systems.