QC Lubricants
CAGE CODE 9Y364
 7360 Milnor St • Philadelphia, PA 19136
(215)333-2000 • (800)-887-2436
Extension 203 or 211

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AnderolRoyco Lubricants

ROYCO®11MS

High Load General Purpose Aircraft Grease

GENERAL INFORMATIONRoyco

ROYCO 11MS is a smooth, gray-black colored grease which utilizes an inorganic gel thickener for high temperature operation. A modern additive package is provided containing molybdenum disulfide for high load carrying ability as well as corrosion and oxidation protection, rust inhibitors, and severe duty performance over extreme temperature ranges.

TYPICAL PROPERTIES:

PROPERTIES: 

Unworked Penetration:

Worked Penetration, 60 Strokes:

Dropping Point, o F:  

Oil Separation, wt% @ 212 o F, 30 hrs:  

Evaporation, wt% @ 250 oF, 22 hrs:

Mean Hertz Load:  

Water Resistance, 105 o F, %:  

Starting Torque, 40 o F, Nm:  

Running Torque, 40 oF, Nm:

 

 Royco 11MS

 320

337

>600

1.8

 0.5

57

1.7

0.28

 0.03

ROYCO® 11MS

APPLICATIONS

ROYCO 11MS is intended for use in high load, sliding surface applications where severe operating conditions may include temperatures from -40 to 300oF or corrosive environments. Its exceptional water resistance and load carrying properties make it suitable for use in bogie pivot pins and other landing gear assemblies, actuators, and other airframe applications requiring high load carrying performance and resistance to water and corrosives.

ROYCO 11MS is useful in many industrial applications as well, which require a wide latitude, severe duty general-purpose grease.

ADVANTAGES:

•Exceptional water resistance
• Superior load carrying properties
• Excellent low temperature performance
• Improved corrosion resistance

APPROVALS:

ROYCO 11MS is specified for use in landing gear assemblies of many Boeing, McDonnell Douglas, and other transport aircraft.

 

SPECIAL CONSIDERATIONS

ROYCO 11MS should not be used in high speed bearing applications without prior performance evaluation.


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Royco and all associated logo's are registered trademarks of Anderol Inc.
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