The invention relates to the technical field of components of universal route flight vehicles, particularly to a high-density micro-miniature integrated flywheel and magnetic torque configuration. Firstly, a component of an integrated flywheel and magnetic torque device is compact in structure, magnetic rods are arranged in XYZ three orthogonal directions outside the component, and three flywheels are arranged on the upper part of the component, act on the XYZ three orthogonal directions respectively, and are separated from one another by sealing; secondly, the magnetic torque device is mounted on mounting screw holes of a flywheel base and a flywheel sealing cover by virtue of structural parts of the flywheel sealing cover and a flywheel mounting base, and shares an electric connector socket externally, and an electric control part is positioned in a bottom space of the flywheel mounting base; thirdly, the component of the integrated flywheel and magnetic torque device can provide torque output and unloading of three coordinate axes; fourthly, the component is light in mass, and the surface of the component is subjected to black anodizing treatment; and fifth, a bearing of a flywheel bearing component is lubricated by adopting vacuum grease, thereby ensuring high vacuum, high rotating speed, low friction and long service life of the flywheel.