%0 Journal Article %T Cause failure of the roller bearing electrical locomotive %A Mishin, Y.. %K electric locomotive, wheel-motor block, bearings, electroerosion. %J Actual directions of scientific researches of the XXI century: theory and practice %D 2015 %N 3 %P 5 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov