This 623A bearing cone is a high-quality, American-made product that is perfect for use in a variety of industrial applications. With a brand name like Bower, you can trust that this bearing cone is both reliable and durable. It is a new, old stock item that has never been used, so you can be sure that it will perform as expected. The 623A bearing cone is designed to be used in mechanical power transmission systems, specifically in bearings and bushings.It is perfect for use in a wide range of industries, including business, industrial, and automation. Whether you are looking for a replacement part or a spare, this bearing cone is an excellent choice.