Reznor 5/8" Bore Sheave

This fixed-pitch pulley is a critical component for the blower assembly in gas-fired unit heaters and air handlers. It is designed to transfer power from the motor to the blower fan efficiently, ensuring consistent airflow and preventing premature motor wear. Precision-machined for a perfect fit, this sheave is the professional choice for routine maintenance or emergency repairs of industrial and commercial heating units. This sheave is engineered to meet the exact torque and balance specifications required by Reznor equipment. The 5/8" bore size is a standard for many small-to-medium centrifugal blower motors, providing a secure, slip-free connection to the motor shaft.

Key features and benefits include:

• Precision Machined: Balanced construction reduces vibration, which extends the life of your blower bearings and motor.
• Durable Construction: Cast iron or heavy-duty steel (depending on specific model variation) provides excellent resistance to heat and wear in high-cycle environments.
• Integrated Keyway & Setscrew: Features a standard keyway and includes a high-torque setscrew to ensure the pulley remains locked to the motor shaft under heavy load.
• Optimized Airflow: Engineered to maintain the correct RPM for your blower wheel, ensuring your facility hits its target temperature efficiently.
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• *All closeout items are final sale and returns or warranty claims will not be accepted. Please contact Client Services at (616) 795-4893 with any questions.