Bestorq 5VX850 is a wedge cogged V-belt in the 5VX section, designed for heavy-duty, narrow-section drives. It has an outside length of 85 inches, a top width of 0.62 inches (5/8 in), and a belt thickness around 0.53–0.55 inches (approximately 35/64 in), with a rubber composition. This belt is intended for industrial power transmission where compact drives and rugged performance are required, and is commonly used on industrial V-belt drives that specify the 5VX class. Bestorq is a brand of power transmission belts, and the 5VX850 wedge cogged belt is part of that lineup, offered for reliable belt drives in demanding settings.
