Possible outer race fault frequencies were identified in the vibration data, indicating a developing issue with the motor bearing rolling element races. The affected component has an estimated one-month lead time, and an unplanned failure would require repeated machine shutdowns to manage scrap while waiting on parts.
The CME recommended inspecting the motor bearings and applying lubrication if needed, along with confirming completion so the data could be reviewed for improvement. Proactive attention was advised to avoid unplanned downtime while parts would be on order if the condition progressed.
The sensor location was verified, the motor bearings were lubricated, and the motor was inspected with no additional issues found. Early identification and corrective action helped reduce the risk of extended unplanned downtime, avoiding an estimated 90 hours of disruption and approximately $360,000 in potential production losses.
