Description
The Trane SHE05544 Sheave 1-7/16″ Bore BK90 is a belt drive component used to transfer mechanical power between the motor and driven equipment through a belt. It assists maintain proper belt tracking and supports efficient operation of fans, blowers and other belt-driven assemblies in HVAC systems. Commonly installed in commercial and industrial heating, cooling, and ventilation equipment, the sheave is mounted on a shaft within the drive system. As an integral part of the power transmission assembly it contributes to consistent equipment performance and reliable system operation.
