Servomotor Bearings resist fretting.
June 2, 2010 -
Packed with EA7 grease, Fretting Resistant Servomotor Bearings are utilized where precise motion control is vitally important. Low-noise units offer rust prevention, optimized oxidation and heat stability, NLGI consistency 3, and corrosion protection in humid conditions. By minimizing fretting damage caused by microvibrations, bearings offers extended service life.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
NSK Americas, Inc.
3861 Research Park Dr., P.O. Box 1507
Ann Arbor, MI, 48106-1507 USA

Fretting-Resistant Servomotor Bearings
NSK's Fretting Resistant & Long-life Servomotor Bearings are utilised where precise motion control is vitally important. Packed with NSK's newly developed EA7 grease these bearings extend service life by reducing fretting damage caused by microvibrations.
Product Features
o Excellent oxidation and heat stability.
o Excellent rust prevention.
o Excellent low temperature characteristics.
o Low noise.
o NLGI consistency 3.
o Negligible effect on rubbers and plastics.
Product Benefits
o Superior grease properties extend high temperature service life 1.5 times.
o Restricts fretting corrosion.
o Low torque/minimal power loss even at low starting temperatures.
o Quieter servomotor operation, less vibration.
o Excellent bearing corrosion protection in humid conditions.
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