Protect Electric Motor Bearings with Shaft Grounding Rings

Electro Static Technology’s AEGIS® Shaft Grounding Rings are used in millions of motors across the globe to prevent bearing damage and failure.

Electric motors run by variable frequency drives, or VFDs, are at risk of shaft voltage that can lead to premature bearing failure. Learn how the unique design of our AEGIS® Rings free you from the frustration and expense of unnecessary downtime caused by electrical bearing damage.

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Latest Blog Post

How to Find the Part Number of an SGR for My Motor


We have written about choosing a mounting style for AEGIS® Shaft Grounding Ring – here, here, and here.  But once you know what mounting style you want, how do you get the rest of the part number?  That’s where our catalog’s Product Select…