1. keep the bearing lubrication clean
Should be clean before checking the roller bearing bearing surface, and then carefully check the bearing oil seals and the surrounding parts, if you have bad symptoms, be sure to replace the bad oil seals will result in damage to, the cloud form of deep groove ball bearings do not function properly and cause the device to stop.
2. attention cover exposed bearings
Checks don't let bearings of rolling bearings exposed to contaminants or moisture environment. If the work is broken, should be oiled paper machine of his pieces of plastic or similar material. If in case of may perform a check instead of a removal cleaning of exposed bearing, to the coating with a brush to wash oil solvent cleaning, then wipe dry with a lint free cloth or blow dry with compressed air (be careful not to let the bearing Assembly starting rotation). To a small mirror and similar probes of the kind used by the dentist to check for deep groove ball bearings of the rail surface, retainer, and beads. Could not be cleaned and sealed cover or dust-proof bearings, only wipe the external surfaces can be. If the bearing is damaged when that is in need of replacement. Replacement than regular outage maintenance period due to bearing damage selected downtime caused by the sudden loss of more economical than that.
3. check the bearing lubricant
Lubricant is very important not only for bearings, bearings for all. However, note that, rolling bearings should not be adding too much grease. Then there is the replacement of lubricants. After purging old engine oil, the oil lubricated bearings, if possible, should be poured into the fresh engine oil and make the machine at low speed spin for a few minutes. Oil collects residual contaminants as much as possible, and then purging these oils. Deep groove ball bearings with grease lubrication grease is replaced, Joe in addition used to avoid contact with cotton to any parts of the bearing. Fiber because these residues may wedge between scroll and damage, particularly bearing application should pay attention to this issue.



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