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Cutless bearing replacement

by Simon Jollands | Boat Maintenance, Preparation, Yacht ownership

Just before a propeller shaft meets the propeller it passes through a bearing known as the cutless bearing, which supports the shaft and helps it rotate smoothly. Cutless bearings are tube shaped and typically made from bronze, marine grade brass or stainless steel...

Dripless shaft seals

by Simon Jollands | Boat Maintenance, Preparation, Yacht ownership

As their name implies, dripless shaft seals are designed to completely stop water from entering a boat’s hull via the stern tube. There are two main types of dripless seals known as face seals and lip seals which many boat manufacturers now fit to production...

Cutless bearing replacement

Dripless shaft seals

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