Lennox 57A77 - (57A7701) BX62 V-Belt, BX Section, 65" Outside Circumference
The Lennox 57A77 (57A7701) BX62 V-Belt is a premium-quality power transmission component designed to meet the rigorous demands of HVAC systems and other industrial equipment. This belt features a BX section profile and measures 65 inches in outside circumference (O.C.), offering reliable performance in belt-driven fan assemblies, blower motors, and compressors.
Manufactured for durability, the BX62 V-Belt is constructed with high-strength materials that resist heat, oil, and abrasion, ensuring a long service life even in high-load applications. Its notched (cogged) design allows for greater flexibility and reduced bending stress, which enhances power transfer efficiency and minimizes slippage.
Key Features:
- Model: 57A77 (57A7701)
- Type: BX62 V-Belt
- Section: BX (notched/cogged for improved grip and flexibility)
- Outside Circumference: 65 inches
- Applications: HVAC blower motors, compressors, fan drives, and more
- Construction: Heat- and oil-resistant synthetic rubber with tensile cords for enhanced strength
Benefits:
- Maintains optimal tension and grip under load
- Reduces maintenance due to long-lasting material design
- Compatible with a variety of Lennox and other brand HVAC systems
Ensure reliable operation and optimal performance in your HVAC system with the Lennox 57A77 BX62 V-Belt. Built for dependability, it's a direct replacement part that helps maintain system efficiency and reduce downtime.
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