Wind generating set bearing sealing structure with small abrasion

The utility model discloses a wind generating set bearing sealing structure with small abrasion, which comprises a rear shaft sealing retainer and a fixed shaft, a plurality of fixing components are mounted between the rear shaft sealing retainer and the fixed shaft, each fixing component comprises an L-shaped plate, a mounting hole is formed in the L-shaped plate in a penetrating manner, and the L-shaped plate is fixedly connected with the fixed shaft. Mounting bolts and mounting nuts are arranged in the mounting holes, the L-shaped plate is connected with the fixed shaft through the mounting bolts and the mounting nuts, and the L-shaped plate is connected with the rear shaft sealing retainer through connecting bolts. The rear bearing sealing retainer is used for sealing and mounting the bearings of the wind generating set, the rear bearing sealing retainer and the fixed shaft are kept in a relatively fixed state in the running process, and the rear bearing sealing retainer and the fixed shaft can be effecti