Description
The Trane SHE05388 Sheave/Pulley is a drive component designed for use in belt-operated blower and fan assemblies. Featuring a 1VP50 profile with a .88″ bore, it transfers motor rotation to connected equipment for controlled airflow movement. In systems, this pulley is installed in air circulation units, packaged systems, and ventilation equipment where regulated fan operation is necessary for stable temperature control in HVAC systems. The part operates within the drive assembly by maintaining consistent belt movement and assisting connected blower components during continuous operating cycles in commercial and residential control applications.









