... ~220°CTechnical DataArChine Bearing 220NLGINLGI 0NLGI 1Appearance Smooth and brightDrop point,°C 300Oil separation(100°C,24h), ≤5Evaporation(220°C,24h ... ), ≤2Water washout characteristics, ≤3Corrosiveness resistent, 52°C, 48h), ≤1Freezing point, °C-38Four ball method ,N 4000 semi-fluid bearing grease