ROYCO® 11MS is a smooth, grey-black, high load general purpose aircraft grease using an inorganic gel thickener for high temperature operation. Its additive package contains molybdenum disulfide for high load carrying ability as well as corrosion and oxidation protection, rust inhibitors and severe duty performance over extreme temperature ranges. It is intended for high load, sliding surface applications where severe operating conditions may include temperatures from −40 to 149 °C (−40 to 300 °F) or corrosive environments. Its water resistance and load carrying properties make it suitable for bogie pivot pins and other landing gear assemblies, actuators and other airframe applications.
Approvals
- Specified for use in landing gear assemblies of many Boeing, McDonnell Douglas and other transport aircraft
Typical Properties and Limitations
- Worked penetration (25 °C) 332 (ASTM D217)
- Should not be used in high speed bearing applications without prior performance evaluation
- 35 pound pails
| Packing | 14 OZ or 35 LB Pail |