... Load <1MPa, journal peripheral speed 1m / s below the maximum operating temperature of 75 °C, 3, selection of calcium-based ... °C conditions, should consider the use of calcium - sodium base grease grease. In the humid environment, the operating temperature below 75 °C, ... no 3, calcium-based grease, fat aluminum can also be used. Working temperature 110-120 °C, the ...