This genuine replacement ensures optimal HVAC system efficiency by maintaining tight seating during the changeover process

Versatile Mounting: Durable NEMA 1 enclosure supports both DIN rail and surface mount configurations for flexible installation

making it a critical component in large-scale commercial ventilation and HVAC cycles

When installing this oil pump assembly onto the bearing housing

it may fit other 460V 3-speed applications if the frame size

Browning BK50H Sheave 318518-761 This genuine replacement ensures optimalThe Browning BK50H Sheave is a precision engineered single groove cast iron pulley designed for high torque power transmission in commercial HVACR systems. With a 4. 75" outside diameter and a 4. 4" datum diameter for B belts (3. 8" for A belts), this component is cross compatible with 4L, 5L, A, and B series belts. It is built for a split taper interface, specifically requiring Browning H Series bushings to ensure a secure, slip free fit on various