Husky Brake Outer Bearing Cone and Cup fits Axle Tek, Dexter 12 inches x 2 inches hub drums and idler hubs. Also fits Hayes 10 inches x 1-5/8 inches; 12 inches x 2 inches; 12 inches x 2 inches centerline; Al-Ko 12 inches x 2 inches and Fayette 12 inches x 2 inches. It replaces Dexter K71-307-00.