Aeroshell Grease 22 - 37.5LB Pail
Wheel bearings become extremely cold during flight. The instant the wheel touches the tarmac, they go from rapid acceleration to braking to a complete stop, thereby becoming very hot and also being subjected to runway spray/de-icing fluids.
It's made up of synthetic hydrocarbon oil thickened with Microgel®, with outstanding performance characteristics.
AeroShell Grease 22 is designed to protect aircraft wheel bearings operating in these severe conditions. It's made up of a synthetic hydrocarbon and offers an alternative to AeroShell Grease 5 outside the Americas.
AeroShell Grease 22 can help extend component life and reduce maintenance costs through its excellent load-carrying capacity and resistance to wear, corrosion, oxidation, and water washout.
Applications:
- aircraft wheel bearings;
- engine accessories;
- control systems;
- actuators;
- screw-jacks;
- servo mechanisms;
- electric motors;
- helicopter rotor bearings;
- instruments;
- airframe lubrication;
- hinge pins;
- static joints; and
- landing gears.
Properties
- Oil type – Synthetic hydrocarbon.
- Useful operating temperature range – -54°C to +177°C.
- Anti-friction bearing performance at 177°C – Over 400 hours.
- Load carrying capacity/Load wear index – 40kg.
- Copper corrosion over 24 hours at 100°C – Passes this test for the MIL-PRF-81322G specification .
- Colour – Amber.
