Taper Roller Bearing Cup and Cone M88048/M88010 33.34 x 68.26 x 22.23mm This is the most basic and most widely used type of tapered roller bearing. It consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). It is typically mounted in opposing pairs on a shaft Bore Size: 33.34mm Width: 22.23 mm Diameter Outside: 68.26mm Type: Set (Cup & Cone) Material: Chrome Steel Weight 410gms