摘要 |
The target of the invention is a ship's propulsion arrangement and a bearing arrangement in the ship's propulsion unit, as well as a bearing arrangement. Supported against the ship's hull, there is a propulsion unit, inside which there is an electric motor that drives the ship's propeller, whereby the rotor of the electric motor is connected to the propeller shaft (14). The propeller shaft (14) is supported onto the propulsion unit's frame with the first bearing (18) between the rotor's first end and the propeller, and with the second bearing (34) between the second rotor end and the shaft end opposite to the propeller. The first (18) and the second (34) bearings are radial bearings executed with rolling bearings. At least one bearing (36) executed as a slide bearing supporting the shaft (14) in the axial direction is fitted on the propeller shaft (14). |