Bearing accessory rack for precision bearing machining

The utility model relates to the field of bearing production and storage, and discloses a bearing accessory rack for precision bearing machining, which comprises a shell, supporting legs are fixedly connected to four opposite angles of the lower end face of the shell, a box door is rotatably connected to the front end face of the shell, and a sealing gasket is fixedly connected to the rear end face of the box door close to the edge. The device comprises a shell, three supports are vertically arranged in the shell, a plurality of fixing blocks are arranged on the upper end faces of the three supports, control displays are fixedly connected to the lower portions of the centers of the front end faces of the fixing blocks, grooves are formed in the centers of the upper end faces of the fixing blocks, and weight sensors are fixedly connected to the lower inner walls of the grooves. According to the utility model, the box door is closed, sealing is carried out through the sealing gasket, entering of water vapor in