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
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.
Bearing Protection for Life