NLGI Grade 2, White PFPE-based Grease with Sodium Nitrite Anti-Corrosion Additives for Automotive Applications (100 cSt base oil)
Krytox™ AUT 2245 Grease addresses a broad range of applications from O-ring to bearing lubrication over a wide temperature range where corrosion is a potential issue.
Krytox™ AUT 2245 Grease is based on ISO 100-grade perfluoropolyether (PFPE) oil and a sodium nitrite anti-corrosion additive for automotive equipment and heavy transportation parts, such as viscous fan clutch bearings, alternators and idler bearings.
NLGI Grade: 2
Color: - White
Base Oil Viscosity cSt at 40°C (104°F): - 100
Viscosity Index: - 119
Anti-Corrosion Additive: - Sodium Nitrite
Penetration Change after 100,000 strokes (mm/10): - 15
Bearing Life, hr, 10,000 rpm @180°C (356°F)*: - 25,000+
Operating Temperature Range, °C: - -44 to 200
Oil Separation at 99°C (210°F): - 4% typical
Copper Corrosion Resistance: - 1B Max
Water Washout %: - 1.5
Primary Chemistry: PFPE
Unsurpassed oxidation resistance of base oil: - PFPE will not oxidize and gum up with age and use. Will not break down with high temperatures experienced in electric motors.
Operating temperature range from –44 to 200°C (–47 to 392°F)
Advanced PTFE thickener: - Special high efficiency thickener will not oxidize or break down with shear.
Lubed-for-life potential: - Typically, no need to re-lubricate bearings during lifetime of electric motor
Poor Corrosion Preventative Grease Solutions
Automotive Component & Bearing Wear & Damage
Inferior Grease Stability At High Engine Temperatures
Temperature control within an automotive engine environment is critical for both efficiency and engine component lifetime. Maximize lubrication performance and peace of mind with Krytox™ Performance Greases and Oils.
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Krytox™ Specialty Lubricants provide a wide range of performance benefits in automotive bearing applications. The exceptional lubricant life and non-flammable properties make it an ideal choice for lubrication requirements that are difficult to reach and maintain on a regular basis. Learn more about Krytox™ performance in Automatic Heavy-Duty Clutches.
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