The TB Wood's AK561 is a precision-engineered single groove V-belt sheave designed to accommodate A (4L) cross-section belts. With an outside diameter of 5.45 inches and a finished bore of 1 inch, this sheave ensures optimal belt alignment and efficient power transmission. Constructed from high-quality cast iron, the AK561 offers durability and resistance to wear, making it suitable for light-duty applications requiring reliable performance. The sheave features a single groove configuration, ideal for systems where a single belt is utilized. Its compact design allows for easy integration into existing setups, minimizing the need for extensive modifications. The AK561 is compatible with TB Wood's Sure-Grip‚ Quick Detachable (QD) bushings, facilitating straightforward installation and maintenance. This compatibility ensures a secure fit and enhances the overall operational efficiency of the drive system. By incorporating the AK561 sheave into your machinery, you can achieve consistent belt tension and alignment, leading to reduced downtime and extended equipment lifespan. Its efficient design contributes to smoother operations, thereby enhancing productivity and reducing maintenance costs over time.