long-life low-noise high-temperature bearing grease

In the environment of high temperature and high grease used should have the following characteristics:
(1) no loss at high temperatures, i.e. at a temperature of about 180 ℃ maintain a certain consistency, is not softened.

(2) oil leak less. When the grease in the bearing catalogue to withstand repeated high shear and large centrifugal force, the lubricant can not promptly thrown back into the raceway.

(3) has a certain muted effect, a high temperature grease hardness fibers are generally large, so in the bearing noise test is far less than the acoustic performance of lithium-based grease.

(4) have a certain kind of high-temperature grease life at high temperatures with good oxidation resistance, thus extending the life of bearings and related equipment.