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What are the functional requirements for motor bearing grease?
Source: China Bearing Network Time: 2013-06-30
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.2) Good lubricity and abrasion resistance; no oil, no dryness, no emulsification, no loss, grease itself should not be rich in solids.
.3) Good anti-oxidation function; after long-term application; the appearance color and acidity of the grease change.
.4) good fluidity; usually the required operating temperature is -25 ° C 120 ° C; starting torque.
.5) Strong anti-rust and salt spray resistance; good water resistance; suitable for harsh working environment.
.6) Insulation class is A, E, B grade; not rich in sulfur, chlorine extreme pressure additives.
.7) Long service life; extended repair cycle; reduced bearing costs.
.8) Suitable consistency; has good damping effect; can reduce the noise of motor bearings; is conducive to environmental protection.
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