What are some of the common “Root Causes” of bearing failures?
- Imbalance and misalignment account for a large percentage of premature bearing failures
- Improper lubrication
- Improper mounting methods (using a hammer, etc.)
- Improper application for the installed bearing
- Manufacturing defects
- Excessive vibration after installation
- Excessive vibration before installation (during storage, transportation, etc.)
- Exceeding normal bearing life expectancy
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Condition Monitoring by Trent Phillips