Aeroshell Grease 14

Calcium soap thickened, mineral oil base
Inhibited against corrosion and oxidation, it is compounded with special anti-rust additives, and gives outstanding protection against fretting and moisture corrosion. Useful temperature range is -54°C to +93°C. Approved by all leading helicopter manufacturers. Recommended for most helicopter main and tail rotor bearings; widely used as a general purpose helicopter grease