Aircraft bearing disassembling device

The utility model discloses an aircraft bearing disassembling device and belongs to the technical field of aircraft bearing disassembling devices. Comprising a groove-free punch pressing sleeve and a groove-free punch pressing column. A cylindrical groove is formed in the groove-free punch pressing sleeve, and conical teeth are evenly arranged on the inner end face of the groove-free punch pressing sleeve in the circumferential direction. The groove-free punch pressing column comprises a thick cylindrical section of which the outer diameter is equal to that of the groove-free punch pressing sleeve, and a central thin cylindrical section of which the outer diameter is small; conical teeth are uniformly arranged on the inner end face of the thick cylindrical section in the circumferential direction, and the conical teeth of the thick cylindrical section are equal to the circumference of the groove-free punch pressing sleeve in diameter; the central thin cylindrical section can be ensured to penetrate through a