Evaporative Cooler Blower Pulley, Zinc, 10 X 3/4-in.

Discover Dial 10" Zinc Blower Pulley, the perfect replacement component for your evaporative cooling system. Crafted from durable zinc, this pulley measures a full 10 inches in diameter with a precise 3/4" bore, delivering reliable power transmission to the blower motor. The integrated keyway and set‑screw ensure a secure, slip‑free connection, while the corrosion‑resistant finish extends service life even in harsh environments. Ideal for both residential and commercial units, this pulley combines strength and ease of installation.

Benefits: The robust zinc construction provides superior wear resistance, reducing the need for frequent replacements. Its exact 3/4" bore aligns perfectly with standard blower shafts, guaranteeing a tight fit that maximizes efficiency and minimizes vibration. With the built‑in keyway, torque transfer is optimized, helping your cooler run smoother and quieter.

• Zinc Alloy Build: Offers high corrosion resistance and long‑term durability for evaporative cooler applications.
• 10‑Inch Diameter: Matches OEM specifications, ensuring proper belt alignment and optimal airflow.
• 3/4" Bore Size: Fits standard blower shafts, simplifying retrofits and replacements.
• Integrated Keyway: Provides secure torque transmission, preventing belt slippage under load.
• Set‑Screw Retention: Allows quick, tool‑free installation while maintaining a firm connection.

Why Choose This Pulley? Selecting the Dial zinc blower pulley means investing in a component engineered for performance and longevity. Its precise dimensions and sturdy design reduce downtime and maintenance costs, keeping your evaporative cooler operating at peak efficiency. Trust this pulley to deliver consistent power transfer, protect your motor, and extend the overall lifespan of your cooling system.