SERVICE
Discolor
Damage Mode | causes | Solutions |
---|---|---|
●discolored inner ring raceway, rolling elements and cage due to temperature rises and the reaction of lubricant |
● poor lubrication ● reaction with lubricant caused thermal immersion ● sharp rise in temperature |
● improve lubrication |
● inner ring of angular contact ball bearing ● blue discoloration on the raceways ● heat generation caused by poor lubrication |
● inner ring of 4 point angular contact ball bearing ● blue discoloration on the raceways ● heat generation caused by poor lubrication |
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