The main function of imported bearings is to reduce friction and reduce losses, so during use, the less contact between imported bearings and surrounding parts, the better. Then, if lubricants are used, the effect of reducing losses will be better. In fact, lubricants include liquids, greases, and solid lubricants. So, what solid lubricants can be used in imported bearings? Today we will list them and make some detailed introductions.
1. Graphite
Everyone knows what the main elements of this substance are, so it has very good stability. As a member of the C family, this kind of performance shows its family characteristics very well. Therefore, graphite lubricants will oxidize when the temperature is greater than 350 degrees, and the performance is very stable. In addition, this lubricant has a good feature that it can work even in water.
2, polyvinyl fluoride resin
Compared to a product mentioned above, this lubricant also has its own unique characteristics. For example, its friction coefficient is very low, only half that of graphite. Of course, its performance must be inferior. You can choose products suitable for imported bearings according to the characteristics and requirements of the machine and the environment in which it is used.
3, molybdenum disulfide
The third solid lubricant also has some good advantages, that is, its low coefficient of friction. It can be used in a wide range of applications. It can be used in places above minus sixty degrees Celsius and below 300 degrees Celsius, but it also has some disadvantages. For example, the performance is not as good when used in water.
