Vetus propeller shaft seal for 50 mm shaft - ZWB50A

The Vetus ZWB50A is a bronze propeller shaft seal with a floating inner bearing for a 50 mm propeller shaft. The double lip seal prevents water from entering. The flexible connection allows the inner bearing to follow shaft movement.This version is intended for a water-lubricated propeller shaft system. When replacing it, compare the shaft diameter, stern tube size, and available installation space with Vetus’s specifications. The installation manual describes the required water connection and maintenance. Propeller shaft diameter: 50 mm Type: bronze floating inner bearing Seal: double lip seal Vetus part number: ZWB50A