The invention belongs to the technical field of overhauling project of nuclear power plant rotation equipment and particularly relates to a general working platform for rolling bearing disassembly. The general working platform comprises a bracket, a screw driving sleeve, a screw rod, a screw rod handle, a round working block, a bolt, a height adjusting handle, a workbench and a nut, wherein the screw drive sleeve goes into a through hole at the middle of a bracket beam; the screw rod is screwed into the screw drive sleeve; the screw rod handle passes the through hole in the upper part of the screw rod and is fixed; the conical surface of the round working block is matched with the spherical surface of the lower part of the screw rod; the bolt is screwed into a through hole in the external circumference of the round working block and passes the sphere body at the lower part of the screw rod; multiple through holes equal in vertical height is formed in vertical support beams on the two sides of the bracket; the workbench is fixed on the bracket through the height adjusting handle; and the nut is screwed into a thread at the end part of the height adjusting handle. According to the invention, the rolling bearings different in type, size and mounting way can be disassembled steadily, and the problem of difficult disassembly of the rolling bearing in a project is effectively solved.