Browning AK79X1 Sheave

For contractors requiring a dependable V-belt sheave for fractional-horsepower applications, the Browning AK79X1 is a robust choice. This cast iron sheave features a 7.75" outside diameter and a precise 1" fixed bore, ensuring a secure fit on your motor or driven shaft. Engineered with a single groove, it's specifically designed for optimal performance with 3L, 4L, and A section belts, making it a versatile component for various HVACR systems. The fixed pitch design, coupled with a 7.7-inch pitch diameter for A belts and 7.16-inch for 3L belts, facilitates efficient power transmission. With a 3/4-inch face width and 1-15/32-inch overall length, this American-made sheave is built for durability and consistent operation in demanding environments like fans and pumps.

Key Benefits

• Versatile Belt Compatibility: Optimized for 3L, 4L, and A section belts, reducing inventory complexity.
• Durable Construction: Manufactured from high-quality cast iron for extended operational life.
• Precise Fit: Features a 1" fixed bore for accurate and stable shaft mounting.
• Efficient Power Transmission: Single groove, fixed pitch design ensures reliable performance in fractional-horsepower systems.
• Application Specific: Ideal for critical fan and pump applications within HVACR setups.

Common Questions

• Is this sheave compatible with both 3L and A section belts? Yes, the Browning AK79X1 is designed to work efficiently with 3L, 4L, and A section V-belts.
• What is the exact bore size of the AK79X1? This sheave features a 1-inch fixed bore.
• Can this sheave be used in pump or fan applications? Absolutely, it's commonly specified for fractional-horsepower belt-drive systems, including pumps and fans.
• What are the pitch diameters for different belt types? The pitch diameter is 7.7 inches for A belts and 7.16 inches for 3L belts.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.