Mobil™ Aviation Grease SHC™ 100
The first exclusive wheel bearing grease on the market
Mobil Aviation Grease SHC 100 was developed in collaboration with key OEMs more than a decade ago to ensure exceptional performance and help improve equipment reliability. Today, it’s approved by all major aircraft wheel manufacturers because it helps protect against wear, rust, corrosion and high-temperature degradation; provides excellent resistance to oxidation; and remains stable in adverse weather and other water-exposure conditions.
Why trust in Mobil Aviation Grease SHC 100 aviation grease? Because it’s been specifically formulated to:
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Provide up to six years of shelf life to help airlines maximize inventory value
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Offer maximum protection and component life in wheel bearings with its specialized lithium complex polyalphaolefin (PAO) synthetic grease formulation
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Resist deterioration in extreme operating environments or when exposed to adverse weather conditions
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Maintain optimal protection and performance in low torque, high operating temperatures
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Provide exceptional performance over a wide range of extreme temperatures, high and low
Product information
Data sheets
Technical Resources
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Grease Color | Grease Capability | ExxonMobil AviationGrease pigments and dyes alone do not indicate grease quality; color variation from batch to batch is normal and used for easier product identification. Learn more.
Technical topics
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Aviation Grease Compatibility Guidance | ExxonMobil™ aviationLearn what grease compatibility is, and how it impacts grease conversion and performance.
Technical topics
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Using FIFO Inventory Method | ExxonMobil™ aviationLearn what grease compatibility is, and how it impacts grease conversion and performance.
Technical topics
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Low Viscosity Oil Separation and Bleed| ExxonMobil™ aviationLearn what causes oil bleed and grease separation, how to identify what is normal and what is excessive, and how to minimize separation.
Technical topics
Features and Benefits
A key factor in the development of Mobil Aviation Grease SHC 100 was the close contact between ExxonMobil product engineers and key OEMs to ensure that the lubricant would provide exceptional performance in aircraft wheel bearings. This work has helped to confirm the results from ExxonMobil laboratory tests showing the exceptional performance of Mobil Aviation Grease SHC 100 including long grease life, enhanced bearing protection and bearing life in aircraft wheels, and wide temperature range of application.
To combat high thermal exposure of the oil, ExxonMobil product formulators chose synthetic hydrocarbon base oils for Mobil Aviation Grease SHC 100 because of their exceptional thermal/oxidative resistance potential. A state-of-the-art lithium complex thickener technology was developed and used specific additives to enhance performance.
Mobil Aviation Grease SHC 100 offers the following features and benefits:
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Features |
Advantages and Potential Benefits |
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High viscosity index (VI) base stock with no wax content |
Wide application temperature ranges, with excellent protection at high temperatures and low torque, easy start-up at low temperatures. |
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Outstanding high temperature and low temperature performance |
Thicker fluid films protecting against wear of equipment parts operating at high temperature |
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Excellent protection against wear, rust, and corrosion |
Reduced downtime and maintenance costs because of reduced replacement of equipment parts |
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Excellent structural stability and oxidation resistance |
Long intervals between re-lubrication and improved bearing life |
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Outstanding structural stability in the presence of water |
Excellent grease retention on parts in hostile wet environments |
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Low volatility |
Little loss of lubricating oil |
Applications
Mobil Aviation Grease SHC 100 is recommended for aviation applications which need a lubricant that can perform normal functions, yet go far beyond in terms of high and low temperatures and long-life performance. It is a NLGI Grade 2/ISO VG 100 grease having the cold-temperature pumping resistance of most mineral-oil NLGI Grade 0 greases. It provides outstanding protection at operating temperatures from –54 ºC (-65 ºF) to 177 ºC (350 ºF).
Mobil Aviation grease SHC 100 is recommended for high speed, heavy load applications such as wheel bearings, as well as for slower speed, high load applications such as landing gear bearings, slides, and joints.
Mobil Aviation Grease SHC 100 is approved as a wheel bearing grease by all major aircraft wheel manufacturers.
Specifications and Approvals
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This product has the following approvals: |
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ABSC |
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DUNLOP |
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GOODRICH |
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HONEYWELL |
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SAFRAN LANDING SYSTEMS (MESSIER - BUGATTI) |
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PARKER - CLEVELAND |
Properties and Specifications
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Property |
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Grade |
NLGI 2 |
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Bomb Oxidation, Pressure Drop, 100 h, kPa, ASTM D942 |
3 |
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Bomb Oxidation, Pressure Drop, 500 h, kPa, ASTM D942 |
5 |
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Color, Visual |
Red |
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Copper Strip Corrosion, 24 h, 100 C, Rating, ASTM D4048 |
PASS |
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Dirt, # particles 125u or larger, FTM 3005 |
PASS |
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Dirt, # Particles 25 - 124u, FTM 3005 |
PASS |
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Dropping Point, °C, ASTM D2265 |
278 (532) |
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Four-Ball Extreme Pressure Test, Weld Load, kgf, ASTM D2596 |
250 |
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Four-Ball Wear Test, Scar Diameter, mm, ASTM D2266 |
0.5 |
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Four-Ball Wear Test, Scar Diameter, 40 kg, 1200 rpm, 1 h, 75 C, mm, ASTM D2266 |
40 |
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Low Temperature Torque, Starting @ -54 C, Nm, ASTM D1478 |
0.1 (1020) |
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Oil Separation, 30 h @ 177 C, mass%, ASTM D6184 |
5 |
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Pen Worked X 100,000, 1/16" holes, 0.1 mm, FTM 313 |
313 |
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Penetration, 60X, 0.1 mm, ASTM D217 |
280 |
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Rust Protection, 48 h @ 125 F, Rating, ASTM D1743 |
PASS |
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Soap Free Alkali, as Lithium Hydroxide, wt%, M 219 |
Lithium complex |
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Texture, VISUAL |
Smooth; Slight Tack |
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Water Washout, 1 h @ 79 C, wt%, ASTM D1264 |
7 |
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Water Washout, Loss @ 41 C, wt%, ASTM D1264(mod) |
3 |
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Viscosity @ 40°C, Base Oil, cSt, CALCULATED |
100 |
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Four-Ball Extreme Pressure Test, Load Wear Index, kgf, ASTM D2596 |
40 |
Health and safety
Health and Safety recommendations for this product can be found on the Material Safety Data Sheet (MSDS) @ http://www.msds.exxonmobil.com/psims/psims.aspx
Dunlop (Meggitt)
Goodrich
Honeywell
Messier-Bugatti
Parker-Cleveland
Resists degradation
Water resistance
Wear protection
Rust protection
Corrosion protection
High temperature stability
High speed performance
Load carrying capabilities
Wheel bearing grease
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