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Courier™Multi-Purpose, High Speed, Low Temperature Grease
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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.
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Protects equipment against heavy loads, high speed wear and low temperatures.
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Exceptional High Speed Bearing Performance - up to 55,000 RPM.
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Resists Channelling and High Speed Sling Off
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Stays in Place to Prevent Wear Under Heavy-Load. |
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Contains Solumol™ (Synthetic Molybdenum Compound). |
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Superior Water Resistance. |
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Prevents Rust and Corrosion. |
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Application Areas:
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Industrial Manufacturing
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Food Processing |
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Steel Mills & Foundries |
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Paper mills |
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Printing & Packaging |
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Agencies |
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Construction |
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Mining |
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Excavation & Demolition |
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Utility Construction |
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Agriculture |
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Concrete & Asphalt Paving |
Meets or Exceeds the Following Performance
Requirements:
US Steel Mill Specifications:
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Roll Neck Grease, Req. No. 340 |
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Extreme Pressure Grease Req. No. 350 |
| Federal Specification VV-G-632a |
| 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. |
| 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 |
250 |
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| DO NOT USE FOR: |
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Applications with a continuous temperature exceeding 200ºF. For grease recommendations, refer to LubeMaster DN chart. |
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WARNING: Consult the label for full instructions and precautions before using this product. |
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