High temperature bearing grease in the bearing quality change in use

Grease is usually semisolid paste form, compared with liquid grease, the grease can make its viscosity and maintain well in mechanical lubrication part does not leak to lubrication method simple and convenient.
The disadvantage is that in the storage and use of grease quality changes more easily than lubricating oil.
Even some high temperature grease grease the limit to be careful in the use of these happens, especially the high temperature grease.
Because at high temperatures, these changes will be more easy to happen.
For high temperature grease, used for the observation of the grease density is larger, should assure a shorter cycle in fat.
Otherwise cause mechanical failure and cannot work.
Its production efficiency loss caused by far greater than in the source of fat.
Lubricating oil and grease is not the same as the physical form, the application condition and performance.
Industrial machinery application quality happens long period of time.

How to better understand the quality of the high temperature lubricating oils.
1. A lot of lubrication condition on the grease is exposed to air its oxidation caused the quality variation of the grease.High temperature grease containing soap thickeners belongs to the easy oxidation of genes than grease lubricant to oxidation.
2. Usually lubricating grease is 70% ~ 90% of lubricating oil and 10 %~ 30% solid thickener.Use of lubricating grease in the transformation and its stability has important relationship.
If the fusion structure is not good, is not stable.So that the lubricating oil from the system, formed the so-called oil, make the performance of the grease and grease lubrication.
3. Grease in use there will be some mechanical impurities are mainly abrasive solid impurities, these mechanical impurities of mechanical lubrication has a lot of damage, can cause lubrication components serious wear and tear.
4. Grease in mechanical use water mixed with will affect the structure change of the grease, the lubrication performance degradation and moisture can corrosion machine.Moisture will make thickener dissolved and dilution effect, reduce the ability of thickener, makes the grease is thinning and change color.
Supplier
BMB Bearings ia a precision bearing enterprise specializing in the production of double row angular contact ball bearings, double row deep groove ball bearings, and single row angular contact ball bearings. The company is a end bearings manufacturer enterprise producing double row angular contact ball bearings in China. Its models cover 3200 series, 3300 series, 3000 series, 3800 series, 3900 series, etc. The product accuracy grades are: P0, P6, P5, P4, and the products are widely applicable.
The company also maintains an extensive inventory of superior roller bearings, ball bearings, Deep Groove Ball Bearings, Selfaligning ball bearing, Angular Contact Ball Bearings, Thrust Ball Bearings and much more.