Useful Information

Introduction to Bearing Failure 101

Understanding Circulating Currents- Coming Soon

Challenges of Field Testing for Shaft Voltages

Technical Document 

FAQs

Engineering Specs

Bearing Damage Examples

Case Studies

 Utilities

Empowering End Users to Specify Correct Shaft Grounding Systems

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Universities

Field Installation Experience-Highlighting our Customer Service

COMING SOON:

Marine Industry

Semiconductor Plants

Locomotives

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Aeronautical



Interesting Resources

Wikipedia Shaft Voltage Article

"Controlling Shaft Voltages" article written by James S. Bothwell

Long article on electrical bearing damage including a summary of possible solutions. Contains good concepts on electrical bearing damage. Includes a myriad of possible solutions which shows just how confusing shaft grounding solutions can get.

"An Overview of Shaft Voltages and Bearing Currents in Rotating Machines"

"Induction Motor Bearing Fault Detection Using a Sensorless Approach"