The Prince Castle 537-411S Upper Roller is a high-quality steel component designed for commercial kitchen equipment. Featuring a sleek black finish, this roller has an inner diameter of 3/8 inch (10 mm) and an outer diameter of 1 3/4 inch (44 mm). With a length of 13 inches (330 mm), it is perfect for replacing worn or damaged rollers in various kitchen appliances. Built for durability and performance, this upper roller is an essential part for any food service operation.