The design of SKF solid oil bearing is suitable for the application of high humidity and the occasional contact with water and other pollutants. These bearings are still not likely to be lubricated or re lubricated with a great choice for hazardous applications.
Solid oil is a saturated polymer containing a lubricating oil, which can almost fill all the remaining space in the bearing. After the polymer material is injected into the bearing, a narrow gap is formed between the rolling element and the raceway, so that the bearing can rotate freely. The polymer material is a porous structure with tens of millions of tiny holes in the body. In the work, the material is released into the lubricating oil into the narrow gap between the bearing parts, thereby providing the least and most efficient amount of lubricating oil.
Characteristics and benefits of solid oil
Lubrication life longer
A large amount of lubricant can be used
Eliminate lubricant agitation
High quality synthetic oil antioxidant
Anti washout
Solid oil will not be washed out of the bearing
Water can not be compatible with oil or solid oil polymer
Lubricant leakage can be virtually eliminated
Oil in oil
Integral bearing seal to further improve oil retention
To prevent the invasion of pollutant