The AllPoints Foodservice Parts & Supplies 1181042 pulley features a durable design with an outer diameter of 3-15/16 inches and an inner diameter of 3/4 inch. This hardware component is engineered for reliable performance in various foodservice applications. Its robust construction ensures longevity and efficient operation, making it an essential part for maintaining equipment functionality. Ideal for replacing worn-out pulleys, it helps ensure smooth and effective movement in your machinery.