The TB Wood's AK66 is a 6.45-inch light-duty sheave designed for 4L V-belts, offering a reliable solution for various industrial applications. Constructed from high-quality cast iron, this sheave ensures durability and efficient power transmission. It features a single groove and is compatible with TB Wood's Sure-Grip‚ QT bushings, facilitating easy installation and maintenance. The AK66 sheave is engineered to accommodate bore diameters ranging from 7/16 to 1-1/2 inches, providing flexibility to meet diverse operational requirements. Its design minimizes vibration and enhances the overall performance of belt-driven systems, contributing to smoother operations and reduced downtime. This sheave is particularly suitable for applications requiring efficient and economical power transmission solutions.