The utility model relates to the field of electrical engineering, in particular, to the design of high-speed electric machines and can be used in the field of electric power generation facilities based on high-speed microturbines. Moreover, the design of the bearing shield must provide high values of the accuracy of the position of the rotor relative to the longitudinal axis of the bore of the stator of the electric machine in the entire range of operating temperatures. The technical result of the utility model is the development of a bearing shield of an electric machine with constant geometric and strength parameters in the entire operating temperature range of an electric machine, which is highly manufacturable and provides increased reliability of the electric machine, simplifying the process of its assembly and repair. The technical result of the utility model is achieved due to the shield of an electric machine containing the base of the shield, bearing support, gasket and bearing, while the gasket is made of self-hardening composite material with mineral filler, and the base of the shield and bearing support are made of low temperature stainless steel expansion coefficient.
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