CG Belting Inch Variable Speed Belts are a type of V-belt specifically designed for variable-speed mechanical drives, where the belt adapts to changes in pulley diameter to vary the output speed. These belts offer high power transmission efficiency, smooth speed variation, and reduced slippage, making them ideal for machinery such as industrial lathes, milling machines, HVAC systems, and conveyor systems.

These belts are typically identified by their top width and nominal length in inches (for example, 3V and 5V profiles). Manufactured using high-performance materials, CG Belting Variable Speed Belts are designed for durability, flexibility, and reliable performance under varying loads and operating speeds.