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   Products > ... 2008 Promotions > AEGIS Bearing Protection Rings

 Bearing Protection for Life

AEGIS SGR™ Bearing Protection Ring™ from Electro Static Technology is the only bearing system guaranteed to eliminate harmful shaft currents, preventing premature motor failure — for life.

As variable frequency drives induce electrical voltages onto the shafts of AC and DC motors, they can exceed the resistance of bearing lubricant, leaving your motor's bearings vulnerable to fusion craters, severe pitting, fluting damage, excessive bearing noise and eventually bearing failure.

The AEGIS SGR™ Bearing Protection Ring™ safely channels harmful shaft voltages away from the bearings to the ground, dramatically increasing the life of your bearings and motors.

AEGIS SGR™ Bearing Protection Ring™ Options

Standard Mounting Brackets
Ships with mounting brackets, screws and washers
Quick and easy installation to most surfaces

Split Ring
4 to 6 mounting brackets, screws and washers
Installs without decoupling motor

Bolt Through Mounting
M3 x 14 socket head cap screws and lock washers
2 mounting holes up to shaft size 99mm
4 mounting holes for larger sizes

Learn more:

AEGIS Shaft Voltage Demo

Recommendation for Vertical Hollow Shaft Motors

AEGIS and Spring Loaded Carbon Block Brush - Technology Comparison

AEGIS WTG™ Wind Turbine Bearing Protection Ring

Press Fit Mounting

Clean dry 0.102mm press fit
Custom sizes available

NEMA-IEC Mounting Kits
Custom kits available for other shaft diameters
Clears any slinger, shaft shoulder or protrusion

To find out more or to place an order,
Browse AEGIS SGR™ Bearing Protection Rings™ on Applied.com
or contact your local Applied Industrial Technologies service center.


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