Brand: GATES
Gates B 91 Classical V-Belt | Industrial Power Transmission B-Section, 91 in Datum Length
The Gates B 91 Classical V-Belt is engineered for reliable, heavy-duty industrial power transmission applications. Constructed with high-strength, flex-bonded tension members, this belt is designed to resist stretching, maintain stability under shock loads, and ensure consistent torque delivery. The B-section profile (21/32 in top width) meets RMA and ISO standards, guaranteeing interchangeability with standard B-groove pulleys. Featuring a tough, fabric cover and specialized rubber compounds, the B 91 offers excellent resistance to oil, heat, and weathering, drastically prolonging service life and reducing downtime in demanding operational environments.
Choosing the Gates B 91 ensures maximum system efficiency and minimal maintenance requirements. Ideal for use in compressors, HVAC systems, agricultural equipment, pumps, and other high-horsepower drives, this belt provides proven performance synonymous with the Gates brand’s OE heritage. Its precise 91.0-inch pitch length ensures accurate alignment and predictable power transfer, minimizing slippage and energy loss. Invest in the B 91 for superior performance, dependable operation, and the peace of mind that comes with using a globally recognized leader in power transmission technology.
Key Features
High-performance EPDM compound provides excellent heat and abrasion resistance.
Static conductive properties meet ISO 1813 standards for safety in flammable environments.
Flex-bonded tension cords minimize stretch and absorb shock loads without failure.
Designed to run efficiently in standard B-groove sheaves, ensuring universal fit.
Resistant to oil and chemicals common in industrial settings, enhancing longevity.
Meets Gates' stringent quality standards, suitable for new installation and replacement.
