Phoenix Manufacturing 4.75-Inch Adjustable Motor Sheave, 1-1/8-Inch Bore, Dual Groove

Phoenix Manufacturing adjustable motor sheave for compatible evaporative cooler belt drives. Sized for a 1-1/8-inch motor shaft.

• Pulley diameter: 4.75 in.
• Shaft bore: 1-1/8 in.
• Belt grooves: dual groove
• Design: adjustable

Match the original pulley diameter, shaft bore, belt profile and groove count before ordering. Horsepower alone does not establish fit. Follow the equipment manufacturer’s pulley selection and adjustment specifications to maintain the required blower speed and motor load.