Variable speed belts accommodate changes in speed and pulley width as the drive system speeds up and slows down. They have more rigidity across the width of the belt and measure wider in proportion to their thickness. This design provides more crosswise stability while allowing lengthwise flexibility to bend around small diameter pulleys.
Variable Speed Belts
Variable speed belts feature a rigid top cover that withstands oil and heat. They are suitable for higher horsepower applications with wide speed ranges or high heat exposures. These belts are often used in band saws, milling machines, and conveyor systems that can speed up and slow down.
Variable Speed Belts, sorted by Top Width, ascending
Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.