Banded 8VX Cogged Wedge Industrial V-Belts – High-Horsepower Drive Performance for the Toughest Applications
Banded 8VX Cogged Wedge Industrial V-Belts are engineered for extreme-duty power transmission systems that demand maximum horsepower capacity, superior alignment stability, and long-lasting durability. Designed for harsh industrial environments, these belts combine the efficiency of the narrow 8VX wedge profile with the enhanced flexibility of cogged construction and the vibration control of a reinforced banded design. The result is a belt system capable of delivering reliable performance under the most punishing operating conditions.
Cogged Flexibility with Banded Stability
Each 8VX belt rib features a 1-inch top width and 1.06-inch height, creating a deep wedge profile that optimizes sheave contact and dramatically increases torque transmission capability. The cogged (notched) inner profile reduces bending resistance, improves airflow, and enhances heat dissipation—allowing the belt to operate efficiently at higher speeds and on smaller pulley diameters. This is crucial for maintaining belt integrity in high-temperature or high-load environments.
The banded construction permanently joins multiple 8VX ribs into a single, unified belt supported by a heavy-duty, fiber-reinforced backing. This eliminates belt whip, prevents twisting or rollover, and ensures synchronized load distribution across all ribs. The result is smoother drive operation, reduced vibration, and extended belt and pulley life.
Specifications
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Belt Type: Banded 8VX Cogged Wedge V-Belt
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Top Width per Rib: 1 inch
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Height: 1.06 inch
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Construction: Cogged for enhanced flexibility and cooling
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Cord Material: High-tensile polyester or aramid (Kevlar®)
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Temperature Range: -30°F to +140°F
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Standards: RMA / ARPM compliant
Applications
Built for severe-duty, high-horsepower systems, these belts excel in:
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Heavy industrial crushers and conveyors
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Large HVAC fans, blowers, and ventilation systems
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Agricultural harvesting and baling equipment
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Oilfield drilling and energy-sector machinery
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High-load material processing and manufacturing equipment
For operations requiring maximum strength, alignment precision, and high-efficiency power transmission, Banded 8VX Cogged Wedge Industrial V-Belts deliver unmatched reliability and performance. Contact us for OEM cross-references, sizing support, and technical guidance tailored to your application.