Buy Fenner Poly-F Plus PB Classic Belt A77 online – a high-performance classical V-belt engineered for reliable power transmission in demanding industrial environments. Featuring a A77 size designation with a pitch length of 1990 mm, this belt is precision-manufactured to deliver consistent performance across a wide range of applications.

The Fenner Poly-F Plus PB Classic Belt is built using Fenner’s advanced Poly-F Plus polyester cord construction, which provides exceptional tensile strength, superior resistance to elongation, and outstanding flex fatigue life. The top width of 13 mm and thickness of 8 mm conform to ISO and RMA/MPTA standards, ensuring seamless compatibility with standard A-section V-belt pulleys.

Designed for light to medium duty applications including agricultural machinery, compressors, and fans, this belt delivers high power transmission efficiency with minimal slip. The special rubber compound used in the belt body offers excellent resistance to heat, oil, and ozone – making it ideal for both indoor and outdoor industrial installations. The wrapped fabric cover enhances grip and protects the belt from wear, extending service life significantly compared to standard belts.

Key Features of Fenner Poly-F Plus PB Classic Belt A77:
• Pitch Length: 1990 mm
• Section: A-Type Classical V-Belt
• Top Width: 13 mm | Thickness: 8 mm
• 40° Included Angle for standard V-belt drives
• High-tensile polyester cord for low stretch and long life
• Heat, oil & ozone resistant rubber compound
• Wrapped construction for superior durability
• Meets ISO 4184 & RMA/MPTA standards

Whether you need a replacement V-belt for motors, pumps, fans, or compressors, the Fenner Poly-F Plus PB Classic Belt A77 is a trusted choice for maintenance engineers and procurement teams. Order now for fast dispatch and genuine Fenner quality.