Date: 2013-08-22

In operation of electric spindle bearing lubrication maintenance periodically maintenance

Remove bearing cleaning, washing can be divided into coarse and fine-washed, first bearing removed in separate containers place the metal mesh on the bottom so that bearing has no contact with the dirt container. Rough when washing, if you rotate the bearing with dirt, can damage the rolling surfaces of the spindle bearing and should be protected. In the crude oil washing, use the brush to clear away grease, adhesive material, after a generally clean, fine wash process.
1 grease lubrication
Relubrication of the bearing is the best in equipment downtime during implementation of the plan, and added on a regular basis, at the same time, cleared the old oil or through the drain the old oil out. Before joining fresh fat injection inlet should be clean. If the housing is not glib, you should open the housing cover or cover in order to remove the old grease, after cleaning, add fresh oil of the same model.
2, are lubricated by lubricating oil
Regularly check the oil level and oil lubricants, under normal circumstances, the normal oil level oil level Windows for devices within ' or ' 1/3-2/3. Cup of the oil supplement method for oil, their ability to display fuel level represents only oil supplement, housing the oil level is to meet operational requirements, the oil level in the oil Cup less than one-fourth could be considered to make up the total volume of oil.
Check and fill oil, removed a small amount of lubricating oil as Lube samples and fresh compared to units can be in a position to consider oil quality testing is done in order to ensure the quality of qualified. If sample looks like cloud, then the results may be mixed with water, that is, we often say that oil emulsification, lubricant should be replaced at this time.
Bearing maintenance and judgment: in order to determine whether removing spindle bearing can continue to be used, to clean the bearings check. Check on Raceway surface, scroll, status of the mating surfaces, cages and wear, increased bearing clearance of injury not attributable to dimensional accuracy declined, the exception. Non-separation of small ball bearings, the inner ring support level with one hand, rotate the outer ring to confirm fluency. Separation-bearing bearings, rolling element and the Raceway in the outer ring can be respectively checked.

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