TY JOUR TI INCREASING THE WEAR RESISTANCE OF RADIAL BEARINGS WITH NON-CIRCULAR PROFILE AND COMPOSITE FLUOROPLASTIC POLYMER COATING KW bearing KW wear resistance KW coating KW groove KW hydrodynamic mode KW verification KW profile JO Transport engineering AU Kirishchieva, V.I. AU Mukutadze, M.A. PY 2022 IS 2022 PB Bryansk State Technical University