%0 Journal Article %T CALCULATION AND DESIGN METHODS OF METAL-CERAMIC DRY FRICTION BEARINGS OF ELECTRIC MOTORS OF SUBMERSIBLE ELECTRIC MACHINES %A Reva, Y.V. %K vibroacoustic characteristics, heat resistance criterion; wear intensity of the rubbing surface, mechanical characteristics of bearings, strength criteria, wear resistance criterion, linear wear, and shaft neck sliding speed %J NATURAL AND MAN-MADE RISKS (PHYSICO-MATHEMATICAL AND APPLIED ASPECTS) %D 2025 %N 2025 %P 6 %I Saint-Petersburg University of State Fire Service of Emercom of Russia