The AllPoints Foodservice Parts & Supplies 264129 Upper Bearing is designed for optimal performance in food processors. With a diameter of 9/16" and an outer diameter of 1-27/32", this bearing features a 21/32" inner diameter, ensuring a precise fit. Constructed from durable stainless steel, it offers excellent resistance to wear and corrosion, making it ideal for heavy-duty kitchen environments. This part is also compatible with K55 models, enhancing versatility in your food processing equipment. Upgrade your food processor's efficiency with this reliable upper bearing.