Brass sleeve bearing provides a wear surface between prop shafts & struts or rudder shafts & rudder ports. 2" X 2 5/8" X 8" Brass Strut Bearing | Morse HERRING Morse 2" X 2 5/8" X 8" Brass Strut Bearing Herring Brass cutlass bearing High-quality brass outer shell super-bonded to a fluted rubber 2 in. inside diameter 2 5/8 in. outside diameter 8 in. long