Browning BK110H Sheave 320788-703 the Functional Devices RIB2421B is

the Functional Devices RIB2421B is rated for 1 HP at 120 VAC and 2 HP at 277 VAC

with a maximum operating pressure of 650 psig

specifically designed for high-static heating and ventilation applications

and necessary O-rings—to eliminate internal leakage and erratic cycling

providing precise 24-hour time control to ensure evaporator coils remain clear of ice buildup

Browning BK110H Sheave 320788-703 the Functional Devices RIB2421B isFor contractors demanding robust and reliable power transmission components, the Browning BK110H Sheave is engineered to deliver. This single groove cast iron sheave, with its precise 10. 75 inch outside diameter, is designed for optimal performance in various HVACR applications. It's specifically configured for use with H Series Bushings, ensuring a secure and stable fit. The combination groove design accommodates a range of belt sections, including