Garlock SGi™ Shaft Grounding Isolator

uKit Split Ring, Solid Ring and brackets

With AEGIS® SGR Inside

The ultimate protection for your bearings

Designed for long-term total bearing protection, the Garlock SGi™- Shaft Grounding Bearing Isolator with AEGIS® SGR inside combines the best in bearing isolator and shaft grounding ring technology into a fully integrated unit that provides IP56 sealing against dust and liquid spray while diverting harmful bearing currents away from the motor's bearings to ground.

About Garlock Sealing Technologies: Garlock is a global company with worldwide locations, solving demanding applications large and small. They engineer and manufacture the revolutionary Garlock GUARDIAN bearing isolators a best in class technology for severe duty electric motors which is the basis for the Garlock SGi(tm) (Shaft Grounding Bearing Isolator). Electro Static Technology is pleased to partner with Garlock Sealing Technologies to provide a dramatically improved severe duty shaft grounding ring solution that performs head and shoulders above any in the market.


The SGi™ is available in three configurations to serve your application requirements:

SGi™ Solid Ring bearing isolator technology, the GUARDIAN™, with an AEGIS® SGR Solid Ring built in.

SGi™-180 Split SGi, designed to reduce installation time and keep your equipment producing.

SGi™-MT uses MICRO-TEC® filter technology with the SGi to effectively protect equipment in heavily contaminated environments.

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