Loren Cook 520203 Steel Shaft 320788-703 and a rubber insulator (RCR-16-75)

and a rubber insulator (RCR-16-75) to dampen vibration and prevent harmonic resonance through the cabinetry

this BX-section belt is designed for precise fitment

and VAV box reheat coils

visible scorching on the relay housing

Key Benefits for the Contractor Universal Mounting: Designed for either vertical or horizontal installation

Loren Cook 520203 Steel Shaft 320788-703 and a rubber insulator (RCR-16-75)The Loren Cook 520203 Steel Shaft is a precision engineered 3 4" diameter fan shaft designed for heavy duty commercial ventilation systems and industrial air handling units. Machined from high grade carbon steel, this OEM replacement shaft provides the structural rigidity necessary to handle high torque loads and reduce vibration in belt drive centrifugal blowers. When replacing a worn or scored shaft, using a genuine Loren Cook part ensures exact