49棋牌app

SERVICE

SERVICE

False Brinelling



Damage mode Causes Solutions
● wear caused by vibration and shaking between rolling elements and raceways propagation into false brinelling ● vibration, shaking and small amplitude swings during bearing transportation
● poor lubrication
● fix the location of the bearing and shafts during transportation
● separate the bearing inner ring and outer ring package during transportation
● preload the bearing reduce the vibration
● use appropriate lubricant

False Brinelling


● inner ring of deep grove ball bearing
● false brinelling on the raceways
● damage caused by external vibration during stalling

False Brinelling


● inner ring of deep grove ball bearing
● false brinelling on the raceways
● damage caused by external vibration during stalling

False Brinelling

● rollers of cylinder roller bearing
● false brinelling on the raceways
● damage caused by external vibration during stalling

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