The TB Wood's AK6458 is a single groove sheave designed for fractional horsepower (FHP) applications, featuring a 6.25-inch outside diameter and a 5/8-inch finished bore. This sheave is engineered to accommodate 3L, 4L, and A belt sections, providing versatility across various drive systems. Constructed from high-quality cast iron, the AK6458 ensures durability and reliable performance in demanding operational environments. Its spoked pulley construction reduces weight without compromising strength, making it suitable for applications where space and weight are critical considerations. The sheave's face width of 0.75 inches and length through bore of 1.1563 inches facilitate easy integration into existing systems. The keyway size of 3/16 x 3/32 inches ensures a secure fit on the shaft, enhancing operational stability. By selecting the TB Wood's AK6458 sheave, businesses can achieve efficient power transmission, reduce maintenance costs, and extend the service life of their equipment, thereby improving overall operational efficiency.