1. The overall goal of heavy-duty bearing block grease is to reduce the friction and coefficient of friction of the rolling bearing liner and prevent burning. The actual effect of the grease is as follows:

1) Reducing friction and coefficient of friction: The parts that touch each other between the ring, the body, and the cage that make up the rolling bearing prevent metal materials from touching, reducing friction and coefficient of friction.

2) Increase the fatigue life span The fatigue life span of the rolling bearing's gulu body increases when the lubricating grease on the gulu surface is satisfactory during rotation. Conversely, if the viscosity of the oil is low and the thickness of the lubricating grease floating oil is not very good, the shrinkage will be reduced.

3) Eliminating friction heat, stepping on the accelerator in the refrigeration cycle system, and other methods can use cooking oil to discharge the heat generated by friction, or the heat emitted from the outside, with a cooling effect. Prevent overtemperature of rolling bearings and embrittlement of lubricating grease itself.

4) Other practical effects include preventing dirt from entering the area's rolling bearing liner, or preventing rust and erosion.

2. The lubricating grease method and the lubricating grease method with advantages and disadvantages for rolling bearings are classified as grease grease and oil lubricating grease. In order to make the rolling bearing function happily,

First, select the grease method for the available standards and overall application goals.

If you only think about difficult greases, the greasiness of oil based greases prevails.

However, grease has the work expertise of simplifying the peripheral structure of rolling bearings.