Straight line scratches on surface of raceways or rolling elements caused during mounting or dismounting of bearing. >>
Scoring is surface damage due to accumulated small seizures caused by sliding under improper lubrication or severe operating conditions. Linear damage appears circumferentially on the raceway and roller surfaces. >>
Cracks in the raceway ring and rolling elements. Continued use under this condition leads to larger Cracks or Fractures. >>
Handling & Maintenance, Performance, Inspection, Running Traces & Applied Loads, Bearing Damage & Countermeasures
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