Devices for control of macroroughnesses of a working surface of disks of thrust bearings and bias of a shaft of hydrounits of hydroelectric power station

Data on devices for measurements of a profile of a mirror disk of a thrust bearing and the bias of a shaft of hydrounits are provided in article. Development of Institute of Physics of Earth of the Russian Academy of Sciences passed long-term tests at the Zagorsk hydroheat-sink power plant during planned repairs and technical inspections of rotors of hydrounits. Short data on devices and examples of results of their application are provided in the present article.