Involute Channels Waterlub Prop Shaft Bearings

Water-lubricated bushings with helical channels intended for propeller shafts to support and guide the rotating shaft. The category includes brass bushings with helical lubrication channels, available with internal and external diameters in metric, inch or mixed configurations. The listed products are designed to promote water distribution along the contact surface, enabling hydrodynamic lubrication and wear reduction. The different dimensional combinations allow adaptation to various propeller shaft and stern tube standards.