TY JOUR TI EVALUATION OF THE WEAR RESISTANCE OF A RADIAL BEARING HAVING A POLYMER COATING ON THE SURFACE OF THE SHAFT WITH AXIAL GROOVE KW bearing KW evaluation KW wear resistance KW coating KW groove KW hydrodynamic mode KW verification JO Transport engineering AU Bolgova, E.A. AU Mukutadze, M.A. PY 2024 IS 2024 PB Bryansk State Technical University