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Exxon Mobil Grease Shc-100

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4.4 lb Can (Individual) 4.4 lb Can (Case of 4) 35 lb (Pail)
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Mobil Aviation Grease SHC 100 is a supreme performance synthetic grease which combines the unique features of a polyalphaolefin (PAO) synthetic base fluid with those of a high quality lithium complex soap thickener. The thickener system provides a high dropping point, excellent resistance to water wash, and a tenacious structural stability. The unique physical properties of the synthetic base oil, combined with selected additives, provide outstanding protection against wear, rust, corrosion, and high temperature degradation. The wax-free feature of the synthetic base oil allows for low-temperature mobility/pumpability and low starting and running torque values. Mobil Aviation Grease SHC 100 is the product of choice for aircraft wheel bearing applications.
California Prop 65 Warning Symbol

WARNING: The product may contain and/or expose you to a chemical(s) or substance(s) which are known to the State of California to cause cancer and/or birth defects or other reproductive harm.


  • 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.
Features Advantages and Potential Benefits
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.
Outstanding high temperature and low temperature performance Thicker fluid films protecting against wear of equipment parts operating at high temperature
Excellent structural stability and oxidation resistance Long intervals between re-lubrication and improved bearing life
Outstanding structural stability in the presence of water Potential to improve mechanical life and reduced energy consumption
Includes both high and low viscosity grades Excellent grease retention on parts in hostile wet environments
Low volatility Little loss of lubricating oil

Specifications & Approvals

  • ABSC


  • 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 C (-65 F) to 177 C (350 F).
  • 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.

Typical Properties

  • Grade: NLGI 2
  • Bomb Oxidation, Pressure Drop, 100 h, kPa, ASTM D942: 3
  • Bomb Oxidation, Pressure Drop, 500 h, kPa, ASTM D942: 5
  • Color, Visual: Red
  • Copper Strip Corrosion, 24 h, 100 C, Rating, ASTM D4048: PASS
  • Dirt, # particles 125u or larger, FTM 3005: PASS
  • Dirt, # Particles 25 - 124u, FTM 3005: PASS
  • Dropping Point, C, ASTM D2265: 278 (532)
  • Four-Ball Extreme Pressure Test, Weld Load, kgf, ASTM D2596: 250
  • Four-Ball Wear Test, Scar Diameter, mm, ASTM D2266: 0.5
  • Four-Ball Wear Test, Scar Diameter, 40 kg, 1200 rpm, 1 h, 75 C, mm, ASTM D2266: 40
  • Low Temperature Torque, Starting @ -54 C, Nm, ASTM D1478: 0.1 (1020)
  • Oil Separation, 30 h @ 177 C, mass%, ASTM D6184: 5
  • Pen Worked X 100,000, 1/16" holes, 0.1 mm, FTM 313: 313
  • Penetration, 60X, 0.1 mm, ASTM D217: 280
  • Rust Protection, 48 h @ 125 F, Rating, ASTM D1743: PASS
  • Soap Free Alkali, as Lithium Hydroxide, wt%, M 219: Lithium complex: Texture, VISUAL: Smooth; Slight Tack
  • Water Washout, 1 h @ 79 C, wt%, ASTM D1264: 7
  • Water Washout, Loss @ 41 C, wt%, ASTM D1264(mod): 3
  • Viscosity @ 40C, Base Oil, cSt, CALCULATED: 100
  • Four-Ball Extreme Pressure Test, Load Wear Index, kgf, ASTM D2596: 40
  • Frequently Purchased With
  • Customers Also Viewed


It’s very greasy grease

M J Verified Purchase


May 18, 2022

I really like this grease no separation!

Charles G Verified Purchase


February 10, 2022

Great product!

Bowerman A Verified Purchase


June 4, 2021

I mistakenly ordered a 4lb can of bearing grease to repack my wheel bearings on my RV8A Realizing it was enough to last 10 years I asked to return it.....AS approved it and handling it efficeinetly and smoothly no problem

Al D Verified Purchase


May 29, 2021

Bought it to grease a Bruno porch lift VPL3100, its perfect. My porch lift runs better since using the proper grease which is Mobil shc 100. I might use this grease on some other things 🙂

April 21, 2021


Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: What is the shelf life for Mobile grease?

The shelf life is up to 6 years in any container.

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