TY JOUR TI SUMMARY OF STUDY METHODS RESOURCE LUBRICATION SYSTEMS CRUSHING AND MILLING EQUIPMENT KW Crushing and grinding machinery KW lubrication system KW grease KW durability KW particle deposition KW the life of equipment JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Kuznecova, V.. AU Yarmovich, Y.. PY 2016 IS 1 PB Belgorod State Technological University named after V.G. Shukhov