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In this video, we'll show you how to replace bearings in heavy duty electric motors.
We'll review roller, shielded and sealed bearings, sleeve bearings, angular contact bearings, and insulated bearings.
Check out this video if you've ever wondered why bearings fail too soon, how to tell if your bearings need to be replaced, how to find replacement bearings, where to buy replacement electric motor bearings, and how to replace them.
1. Set aside time (2-10 hours)
2. Prepare your workspace
3. Disconnect power to the motor and disassemble
4. Remove the old bearing with a bearing puller
5. Inspect the old bearing
6. Clean the motor shaft
7. Inspect the new bearing, grease if needed
8. Heat the new bearing with an induction heater
9. Install using a bearing installation kit (do not misalign)
10. Reassemble and reconnect power to the motor
Find replacement electric motor bearings here: www.emotorsdirect.ca/parts/be...
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0:00 Introduction
0:29 Primer
0:52 Bearing Types
2:12 Causes of Bearing Failure
4:20 Diagnosing Bearing Failure
5:02 Finding the Bearing Part Number
5:56 Steps to Bearing Replacement
8:50 Conclusion