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Courier™Multi-Purpose, High Speed, Low Temperature Grease

Courier - Multi-Purpose, High Speed, Low Temperature Grease    
Calcium 12 hydroxy stearate grease designed specifically for high-speed bearings and low temp applications. Remains effective from -60°F to 200°F continuous and 250°F intermittent.
Protects equipment against heavy loads, high speed wear and low temperatures.
Exceptional High Speed Bearing Performance - up to 55,000 RPM.
Resists Channelling and High Speed Sling Off
Stays in Place to Prevent Wear Under Heavy-Load.
Contains Solumol™ (Synthetic Molybdenum Compound).
Superior Water Resistance.
Prevents Rust and Corrosion.

Application Areas:
Industrial Manufacturing
Food Processing
Steel Mills & Foundries
Paper mills
Printing & Packaging
Excavation & Demolition
Utility Construction
Concrete & Asphalt Paving

Meets or Exceeds the Following Performance Requirements:
US Steel Mill Specifications:
Roll Neck Grease, Req. No. 340
Extreme Pressure Grease Req. No. 350
Federal Specification VV-G-632a

Additives Benefits
Premium Grade Base Oil Superior grade, highly-refined base oil resists oxidation and high-temperature breakdown to maintain better lubricity.
Calcium Base Highly water resistant base that functions exceptionally in high speeds and/or low temperature environments.
Rust and Corrosion Inhibitors Blocks out corrosive elements such as acids, water, condensate and steam by forming a protective barrier on equipment surfaces to prevent chemical wear.
Extreme Pressure (EP) Agents Heat seeking additive which increases the ability of the lubricant to prevent the extreme wear that can occur under loads.
Anti-Wear Agents Forms a lubricant film on metal surfaces in the presence of heavy loads and high temperatures. Prevents cold welding.
Friction Reducers Plates out on metal surfaces to prevent friction and wear under heavy loads.
Oxidation Inhibitors Extends service life of the lubricant by retarding the oxidation or breakdown process.
Shock Load Reducers Cushions impact to minimize the stress, vibration and chatter that can occur under heavy loads and during start-stop operations.
Solumol ™ Clear, synthetic moly that provides a nonstaining barrier film for excellent heavy load protection. Provides the benefits of moly without the black.
Colour Additive Green formulation darkens when grease is contaminated or oxidized so operators know when to relubricate.

Ideal for use in:
High speed bearings and applications with low operating temperatures.

Physical Properties Value
Pounds per Gallon 7.50
Evaporation Rate <0.01
Soap Type Calcium 12,
Hydroxy Stearate
NLGI Grade No. 2
Dropping Point °F 300
Viscosity Index 43
Rust Test Rating Pass
Oxidation Stability @100 Hrs 3
Oxidation Stability @400 Hrs 10
4 Ball Wear, MM 0.47
4 Ball Wear, Weld Point, KG 250
Load Wear Index 35.6
Timken OK load, LBS 50
Maximum Temperature for
Prolonged use °F

Applications with a continuous temperature exceeding 200ºF. For grease recommendations, refer to LubeMaster DN chart.

WARNING: Consult the label for full instructions and precautions before using this product.

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