Method for detecting slope of stern tube rear bearing

The invention discloses a method for detecting the slope of a stern tube rear bearing, and the method specifically comprises the following steps: installing the stern tube rear bearing to be detected on an adjusting tool, supporting the stern tube rear bearing on a pedestal through a bracket, enabling a rotating shaft to pass through a through hole of the stern tube rear bearing, and determining the circle center positions of the front and rear reference holes of the stern tube rear bearing; the center line of the rotating shaft coincides with the circle center connecting line of front and rear datum holes of the stern tube rear bearing; arranging a dial indicator at the front end of the rotating shaft, and measuring a numerical value a1 of the inner wall of the lower end of the stern tube rear bearing through the dial indicator; the horizontal moving bracket drives the stern tube rear bearing to move towards the front end of the rotating shaft, the moving distance of the horizontal bracket is L, and the valu