🔩 Elevate Your Power Transmission Game! Fixed bore design ensures a hassle-free setup for your projects. Made from robust cast iron for long-lasting reliability. Crafted for optimal performance with a 2.5-inch outer diameter. Enjoy a worry-free return service within a month! Designed to work seamlessly with A, 3L, and 4L V-belts. 2.5" OD 5/8" Bore Cast Iron The AK25-5/8 V Belt Pulley is a high-quality, single groove pulley designed for use with A, 3L, and 4L V-belts. With a 2.5-inch outer diameter and a 5/8-inch fixed bore, this cast iron pulley is perfect for various applications, including compressors, motors, and table saws. Enjoy peace of mind with a smooth return service within a month.