Mobilgrease CM-P (Case - 10 Tubes)

Mobil 121073

Mobilgrease CM Series products are a family of extra high performance extreme-pressure greases. Mobilgrease CM-P and CM-S are NLGI Grade 2, while Mobilgrease CM-W and CM-L are NLGI Grade 1. All four products are manufactured with a proprietary high-temperature, lithium complex thickener system. They exhibit excellent resistance to softening under severe working, and provide good adhesion and cohesion. An extreme-pressure additive provides exceptional protection against wear, while additional additives enhance resistance to high-temperature oxidation and protection against rust. In addition, Mobilgrease CM-P and Mobilgrease CM-L contain 3% molybdenum sulphide for additional wear protection. Other formulation features provide low-temperature dispensing, very good resistance to water wash, and long service in bearings operating at high temperatures. These heavy-duty, severe-service greases have outstanding structural and chemical stability. Mobilgrease CM Series products won't corrode steel or copper-bearing alloys and are compatible with conventional seal materials.

Mobilgrease CM greases are recommended by ExxonMobil for use in for construction and mining sector applications. Mobilgrease CM-P is recommended by ExxonMobil for use in for highly loaded plain and antifriction bearings and other applications where the three percent molybdenum disulphide and high-temperature thickener system will provide extraordinary performance. Mobilgrease CM-S is recommended by ExxonMobil for use in plain and antifriction bearings in contractor and mining vehicles working under severe operating and weather conditions. The recommended application temperature range for Mobilgrease CM-P and CM-S is -20º C to +145º C Mobilgrease CM-L and CM-W are winter-grade products and are recommended for cold-temperature service. The recommended application temperature range for Mobilgrease CM-L and CM-W is -30º C to +145º C

Product Data Sheet

Mobilgrease CM Series greases are leading members of the Mobilgrease brand of products, which has gained a world-wide reputation for innovation and performance excellence. Mobilgrease CM Series grease products are designed by our formulation technologists and backed by our world-wide technical support staff.

Mobilgrease CM Series greases are designed specifically to meet the needs of customers with heavily loaded equipment that require high EP/antiwear performance which remain in place even in tough conditions of water wash, high sliding and high temperature. These greases are targeted especially for the severe construction and mining sector and offer the following features and potential benefits:


Advantages and Potential Benefits

Excellent resistance to water, including spray

Maintains excellent lubrication properties and protects equipment in conditions of water contamination

Very good EP and anti-wear protection

Lower maintenance costs and less unanticipated downtime

Better stay-put properties at high temperatures

Excellent performance in high shear, high load applications, especially where grease re-supply is limited

Resists rust and corrosion

Protects equipment in presence of water for reduced maintenance and longer equipment life

Good pumpability at low temperatures

Excellent low temperature properties including start-up in remote locations

Recommended by ExxonMobil for use in:

Heavily loaded applications or environments highly contaminated with water, especially in the contractor / mining sector. Specific examples of such applications include:

  • Heavy-duty trucks especially, hinge and bucket pins

  • Mining and construction equipment

Mobilgrease CM Series meets or exceeds the requirements of the following industry specification:





DIN 51825: (2004-06)



Mobilgrease CM CM-L CM-P CM-W CM-S
NLGI Grade 1 2 1 2
Thickener Type Li-Complex Li-Complex Li-Complex Li-Complex
Color, Visual Grey Grey Orange Orange
Penetration, Worked, 25º C, ASTM D 217, mm/10 325 280 325 280
Dropping Point, ºC, ASTM D 2265 260 260 260 260
Viscosity of Oil, ASTM D 445
KV @ 40º C 150 320 150 320
Penetration Consistency Change, ASTM D 1831, mm/10 -15 -3 -15 -4
4-Ball EP, Weld Load, ASTM D 2596, kg 250 250 250 250
4-Ball Wear Test, ASTM D 2266, Scar, mm 0.5 0.5 0.5 0.5
Corrosion Prevention, ASTM D 1743, Rating Pass Pass Pass Pass
Copper Strip Corrosion, ASTM D 4048 1A 1A 1A 1A
Water Washout, ASTM D 1264 1 hr. @ 79º C, % 12 6 12 6
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