Wärtsilä stern tube & Linesafe bearings
Oil- and water-lubricated stern tube bearings, Linesafe intermediate shaft bearings and thrust bearings.
Wärtsilä Shaft Line Solutions supplies oil- and water-lubricated stern tube bearings, Linesafe intermediate shaft line bearings and thrust bearings, as well as stern tubes, bulkhead restrictors and hydraulic fitting equipment. Part of the range comes from Cedervall, which Wärtsilä acquired in 2011.
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Wärtsilä
Wärtsilä 20 / 20DF / 20 Methanol
Compact engine of 740–1,980 kW (20DF 870–1,755 kW) for auxiliary gensets and small propulsion; methanol version in development.
Wärtsilä
Wärtsilä 25 / 25DF / 25 Ammonia
Medium-speed engine of 1.9–3.4 MW (6L–9L) in diesel, dual-fuel and ammonia versions.
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Wärtsilä 31 / 31DF / 31SG / 31 Methanol
High-efficiency engine of 4.6–10.4 MW (650 kW/cyl diesel) in diesel, dual-fuel, pure-gas and methanol versions.
Wärtsilä
Wärtsilä 32 / 32 Methanol
Widely deployed medium-speed engine; the 32 Methanol (3.4–5.2 MW) launched in 2022, first deliveries 2023.
Wärtsilä
Wärtsilä 34DF
Fuel-flexible dual-fuel engine with 500 kW/cyl (up to 8 MW) for small LNG carriers, OSVs, tugs and gensets.
Wärtsilä
Wärtsilä 46F / 46DF / 46F Methanol
Large-bore 600 rpm engine of 7.5–20 MW in diesel, dual-fuel, methanol-ready and methanol versions.
Wärtsilä
Wärtsilä 46TS-DF / 46TS Methanol
Two-stage turbocharged 600 rpm dual-fuel engine of 7.8–20.8 MW (1,300 kW/cyl); methanol version 8.1–21.6 MW.
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Wärtsilä HY
Integrated hybrid combining engine, PTO/PTI drives, energy storage and energy management; up to 25% annual fuel savings claimed.