Wärtsilä Water Lubricated Stern Tube Bearings

Wärtsilä Envirosafe bearings are composite bearings and offer an environmentally friendly solution

The Wärtsilä water lubricated stern tube bearings are available in non-split, split shells or full housing and bearings packages.

Formerly known as Railko Marine Ecosafe, Wärtsilä Envirosafe bearings are developed specifically for stern tube applications.

Our range of oil lubricated bearings offers excellent performance covering both commercial and military applications. A variety of different supply options is available to suit specific applications.

Wärtsilä Envirosafe bearings offer excellent performance when compared to rival materials. Features include fully split housing bearing / housings that allow in-situ replacement and repair.

    Commercial & Military

    Commercial and military water lubricated stern tube bearings

    Wärtsilä Envirosafe - WCS-N-M, WCS-P-M and WCS-F-M

    Shaft sizes ø70 to ø1100 mm (WCS-N-M)
    ø200 to ø1100 mm (WCS-P-M)
    ø300 to ø1100 mm (WCS-F-M)

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