SKF Shaft Grounding Ring Kits TKGR series0 pages
Prevent bearing failures due to electrical discharge currents
SKF Shaft Grounding Ring Kits
TKGR series
The SKF Shaft Grounding Ring Kits have been developed as a solution to help
prevent bearing failures due to electrical discharge currents, which can occur
when variable frequency drives are used to control AC motors.
Bearing micro cratering damage
They have been specifically designed for retrofitting on existing IEC frame
size industrial electric motors, reducing the need to spend time, effort and
cost in replacing the existing bearings. Other SKF solutions designed to
overcome the effects of electrical discharge currents include SKF INSOCOAT
and SKF Hybrid bearings.
Bearing fluting damage