Reasons for the damage to the bearing of Pump 4# Type 1
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This post was last edited by 1025199692 on 2025-11-1 21:38. 4# The roller bearings of the No.1 pump are damaged as shown in the image; please discuss what might be the causes The copper retainer is curled, and the roller clearance has increased
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It’s in such a poor condition that the user of the equipment should be held accountable. There are many factors that cause this condition, usually due to the intrusion of impurities.
This post was last edited by 1025199692 on 2025-11-12 at 11:54. I believe it is also caused by a lack of lubricating oil; it is necessary to maintain a certain level of oil in the oil sight glass, with at least the lower bearings and roller bearings being submerged in the lubricating oil.