Oil spill caused by the bearing ring hair treatment

Bearing due to frequent use, and oil will reduce bearing life, then how do we clear bearing on the oil it? Here to teach you an easy method of clearing the oil on the bearings.
Soft dry oil or rust paste hardened bearing should immersed in 100 ℃ ~ 200 ℃ hot oil, use pliers bearings, bearings with a hair brush oil on a clean. Soft dry oil or rust cream is heated to 100 ℃ ~ 200 ℃ to melt easily washed from the cracks in the bearing out. Sometimes just the bearing in the oil repeatedly shaking. Oil will be flowing away from the gap.
In cleaning bearings, spherical bearings to the heart, it should put the ball, bead frame, the inner from the outer lateral transfer out and then immersed in hot oil, the short cylindrical roller bearing roller cleaning when they should, bead frame, inner and outer disengage.
 (A) the bearing raceway raceway sound and control the sound is running when the bearing, the rolling body raceway rolling issued a slippery continuous sound, all bearing the unique occur basic sound . Sound that is generally bearing raceway sound with other sounds. Ball bearing raceway sound is irregular frequencies above 1000Hz, its main frequency does not change with the speed, but the total sound pressure level increases with the speed acceleration. Raceway sound big INA bearings, the roller with the sound pressure level decreases with increasing viscosity; while the sound of a small roller bearings, and its level increased in viscosity to about 20mm2 / s or more, by reducing the to be increased. Greater rigidity of bearing raceway total sound pressure level is lower. If the radial clearance is too small, the total sound pressure level raceway and the main frequency will decrease as the radial clearance increases dramatically. Control raceway sound methods are: selection of low-noise bearings that waviness small bearings, judicious selection of the conditions of use. Raceway sound often affect the entire mechanical noise reduction raceway sound can reduce the overall mechanical noise.
 (2) the impact of rolling sound and control models of ball bearings or larger cylindrical roller bearings in pure radial load low speed, the centrifugal force due to rolling body is small, in a non-load zone of rolling element will Shock cage or raceway and noisy. However, as the speed increased, the sound will disappear. Impact on the rolling sound control methods are: appropriate to reduce the radial clearance, the use of reasonable structure supple material of the bearing cage.
 (3) bearing jarring sound and control jarring sound is a cylindrical roller bearings on all occasions that may occur harsh sound of metal friction occurs mostly in grease lubricated bearings in larger models, and in the base oil properties more susceptible to deterioration of grease, oil lubrication in almost no time. In addition, more prone to winter, when subjected to pure radial load, radial clearance prone to big occasions, and with models of different sizes, at a particular speed range prone to both occur consecutively will appear intermittently. Outer ring raceway take special processing methods to prevent the emergence of creaking, if necessary, use this bearing, or appropriate to reduce the radial clearance, use grease with excellent performance and increasing the rigidity of the bearing mating parts .