a crucial component in the propulsion system of boats and ships. It is a type of bearing that supports the propeller shaft as it exits the hull of the vessel. The cutlass bearing is typically installed in a strut or stern tube and provides a smooth surface for the propeller shaft to rotate within the stern tube or strut.

Code	Inner Diameter (in)	Outer Diameter (in)	Length (in)
7720469	2½	3½	10
7720470	6	7¾	24
7720471	6	7½	24
7720473	6½	8⅜	23½
7720474	6½	8⅜	30