Due to the frequent use of bearing, oil will reduce the service life of the bearings, that we how to clear SKF bearings on the oil? The following teach you an easy cleanup method of bearing.
Soft stem bearing anti-rust oil or cream hardening, shall be immersed in the hot oil to 100 ℃ ~200 ℃, pliers bearing, brush clean the bearing oil. Soft anti-rust oil or cream was heated to 100 ℃ ~200 ℃ on melting, gap easily from the SKF bearing flushed. Sometimes as long as the bearing in oil repeatedly shaking. Mid-stream oil will go from the slot.
In the spherical bearing cleaning bearings, should take the ball, bead frame, the inner ring in the horizontal transfer from after immersion in hot oil, short cylindrical roller bearing cleaning should also off the roller, bead frame, the inner ring and the outer ring.
Bearing grease under the provisions of the minimum temperature of a certain liquidity, called the drop point. The highest use temperature dropping point of lubricating grease is helpful in differentiating grease type and a rough estimate of grease, generally speaking, for soap grease, the use of temperature should be lower than the drop point 20~30 ° C drop point higher, its heat resistance is better.
The colloidal stability of SKF bearing grease grease colloid structure refers to keep stable under certain temperature and pressure, preventing the performance of lubricating oil separated from the grease in the grease resistance, that is oil. Usually the number of conversion of lubricating grease for precipitation oil mass fraction to indicate. Grease colloid stability reflects the grease oil and application time during long-term storage trend, if the colloidal stability of grease, in the role of heat, pressure, centrifugal force and easy under serious oil, resulting in life decreases rapidly, and the lubricating grease thickened dry, lose lubrication effect of.