
It is more than twenty years since Société des Traversiers du Québec (STQ) retrofitted Thordon Bearings’ water lubricated propeller shaft bearings to the double-ended ferries Armand-Imbeau and Jos-Dechênes, as part of an ambitious vessel modification project.
Since then, Thordon water lubricated bearings are the only propeller shaft bearings the Canadian ferry operator will specify. This, attests Stéphane Caouette, Director Maritime Services, STQ, is because “they are better for the environment and longer lasting than any oil-lubricated system. The COMPAC water lubricated propeller shaft bearing is the only bearing system we have on our vessels operating with conventional propeller shafts.”
Continue reading “STQ opts to stay with water lubricated propeller shaft bearings”










