Glass fiber reinforced plastic stern shaft sleeve and bearing connecting joint

The invention relates to the technical field of glass fiber reinforced plastic stern shaft sleeves, in particular to a glass fiber reinforced plastic stern shaft sleeve and bearing connecting joint. The glass fiber reinforced plastic stern shaft sleeve and bearing connecting joint includes a ship body; a strip-shaped tail shaft sleeve is arranged at the lower end of the ship body; bearing positioning groups are respectively arranged at the front end part and the rear end part below the tail shaft sleeve; each bearing positioning set is composed of two positioning threaded sleeves and a positioning bolt. The positioning screw sleeves are pre-embedded in the tail shaft sleeve; the two positioning threaded sleeves are symmetrically arranged on the left side and the right side below the tail shaft sleeve. The axes of the two positioning screw sleeves form an angle of 120 degrees; positioning bolts are arranged in the positioning threaded sleeves; the positioning bol penetrate into the tailshaft sleeve to support