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Causes of Deep Groove Ball Bearing Damage and Maintenance Measures
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| Time：2016.11.19 News Sources：Shandong Xinkaite bearing Co.,Ltd. Views：
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Check the machine surface before cleaning, and then remove the parts around the deep groove ball bearings. Seal is very fragile parts, so be careful disassembly, not excessive force, and then carefully check the oil seal and its surrounding parts, if it has been showing adverse symptoms, be sure to replace the bad oil seal will lead to the bearing Damage and rigorous equipment downtime.
Covering exposed bearings:
When inspecting a deep groove ball bearing, do not expose the bearing to contaminants or moisture. If the work is interrupted, the machine should be covered with oil-paper plastic sheet or similar material.
If unmasked bearings are to be cleaned without the need for disassembly and inspection, brush the coating with petroleum solvent and wipe dry with a lint-free cloth or dry with compressed air (be careful not to let Bearing assembly starting rotation).
Check the lubricant:
Stained with little lubricant friction between the two fingers, if contaminants exist, can feel out, or in the back of the hand painted a thin layer of lubricant, and then sealed light inspection.
Replace the lubricant:
Oil-lubricated bearings After purging old oil, if possible, refill with fresh oil and let the machine spin for a few minutes at low speed. As far as possible to allow oil to collect residual pollutants, and then diarrhea in addition to these oils, oil is best to use before the first filter.
Grease lubricated deep groove ball bearings used in the replacement grease should be avoided with a cotton material angle to any part of the bearing, because these residual fibers may be wedged between the rolling elements and cause Damage, especially the application of small bearings need to pay attention to this problem.
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