..... General lithium grease will do. If it can withstand high temperature, use Great Wall brand molybdenum disulfide! In our market, lithium-based grease per barrel 12.5 yuan (small barrel), high-temperature grease per barrel 15 yuan, or even better, such as Mobil is more expensive!

... butter is a lubricating grease. There are mainly lithium-based and sodium-based two categories. Which is more suitable: mainly consider the following factors: 1, the rotating speed and load of the rotating parts of the machine; 2, is the working temperature; 3. It is the length of replacement and maintenance time. For parts with high rotating speed, grease with poor fluidity (high viscosity) should be used; When the working temperature is too low, grease with low freezing point and not easy to block should be selected. When using lubricating grease, the most important thing is to ensure its tightness, so that dust can not enter, otherwise it will do great harm and accelerate the wear of bearings and other components.