The TB Wood's AK2012 is a light-duty solid fractional horsepower (FHP) sheave designed for efficient power transmission in various industrial applications. With a 2.05-inch outside diameter and a 1/2-inch finished bore, this sheave is engineered to accommodate A (4L) cross-section V-belts, ensuring compatibility and reliable operation. Constructed from high-strength cast iron, the AK2012 offers durability and resistance to wear, making it suitable for applications requiring up to 15 horsepower. The sheave features a single groove with a 2.05-inch pitch diameter and a 0.66-inch face width, providing optimal belt alignment and minimizing slippage. Its lightweight design facilitates easy installation and reduces overall system weight, contributing to operational efficiency. The AK2012 is equipped with TB Wood's Sure-Grip‚ quick-detachable (QD) bushings, which offer a true clamp comparable to a shrink fit, enhancing the sheave's performance and longevity. This design also simplifies maintenance by eliminating the need for lubrication and reducing downtime. The sheave's specifications include a hub diameter of 1-9/16 inches, a hub projection of 7/16 inches, and an overall length of 1-3/32 inches. It is suitable for use with A/4L and 3L cross-section V-belts, making it versatile for various setups. Applications for the AK2012 sheave include food processing, material handling, packaging machinery, mining, energy, automotive, primary metals, turf, and garden equipment. Its efficient, economical, and lightweight design addresses the operational challenges of maintaining reliable power transmission systems, offering measurable value to fleet operations by enhancing performance and reducing maintenance costs.