Small brushless high-speed motor

The utility model discloses a small brushless high-speed motor. The motor comprises a shell, positioning supports, a bottom shell, a rotating shaft and stators. A rotating shaft fixing bracket is mounted in the shell; rotating shafts are mounted on the inner sides of the rotating shaft fixing brackets through bearings; a positioning bracket is mounted on one side of the shell; an assembling hole is formed in the center of the positioning support. A bottom shell is installed on one side of the positioning support, a stator fixing support is installed on the other side of the positioning support, a PCB and a stator are fixed to the stator fixing support, fixing holes are evenly formed in the edge of the side, close to the stator, of the positioning support, and installation holes matched with the fixing holes are formed in the end of the stator fixing support. According to the utility model, through cooperation between the fixing holes in the positioning support and the mounting holes inthe stator fixing suppor