Question
Download Solution PDFWhat is the remedy for damaged motor bearing?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe purpose of a bearing in an electric motor is to support and locate the rotor.
The life of a bearing is defined as the number of revolutions (or the number of operating hours at a given constant speed).
Grease lubrication is used for maintenance purpose. It should always be used wherever possible in motor applications. It simplifies maintenance and prolongs bearing life. Oil lubrication should be considered where speeds and temperatures are high.
If the motor bearing is damaged, we need to replace it.
Last updated on Jul 17, 2025
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