The 1/4WALL FMCRETROROLL(ZN)20.500 is a precision pulley designed for optimal performance in various industrial applications. With a wall thickness of 1/4 inch and a diameter of 20.500 inches, this pulley is engineered to handle significant loads while maintaining structural integrity. The zinc finish enhances durability and resistance to corrosion, making it suitable for outdoor use. This pulley complies with industry standards, ensuring reliability in demanding environments. Ideal for material handling systems, it can be easily integrated into existing setups for enhanced efficiency.