Wärtsilä Envirosafe bearings are composite bearings, offering an environmentally friendly solution, specifically designed for stern tube applications.
Our range of water lubricated bearings offers excellent performance covering both commercial and military applications. A variety of different supply options is available to suit specific applications including non-split bearings, split shells, or fully split housing that allows in-situ replacement and repair, as well as bearings packages. Wärtsilä also offers a Bearing wear down gauge system, which remotely indicates the wear of the stern tube or bracket bearing, by measuring the drop of the propeller shaft.
For information regarding our extended 25 Year Warranty on Wärtsilä Envirosafe Composite Bearings (as part of a water Wärtsilä lubricated package solution), click here.
Commercial and military water lubricated stern tube bearings
Wärtsilä Envirosafe - WCS-N-M, WCS-P-M and WCS-F-M
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Wärtsilä is a global leader in advanced technologies and complete lifecycle solutions for the marine and energy markets. By emphasising sustainable innovation and total efficiency, Wärtsilä maximises the environmental and economic performance of the vessels and power plants of its customers.