AEROSPEC 300 (XG 291) Rocol

AEROSPEC 300 (XG 291) is a long life, multi-purpose lithium complex soap thickened aerospace grease with a semi-synthetic base fluid, designed for use in the aviation and shipping industries. The product is highly resistant to water washout, providing effective corrosion protection, even in the presence of water. Designed to provide long-term lubrication of elements operating in arduous environments, the grease demonstrates excellent performance in a wide temperature range of -40°C - +140°C. Available in versions certified to both XG-271 and XG-291, AEROSPEC 300 maximises periods of time between re-lubrication and reduces maintenance and grease usage.

Application: Lubrication of anti-friction and plain bearings found in aviation and shipping industries.

Technical data:
Base fluid: Semi-synthetic
Thickener: Lithium complex soap
Viscosity at 40ºC: 77cSt
Viscosity at 100ºC: 11cSt
Water washout: 1%
NLGI No.: 2
Pressure drop after 100 hrs: 30kPa
Starting torque at -50ºC: 388mNm
Running torque at -50ºC: 275mNm
4 ball weld load: 450kg
Wheel bearing leakage: 0.4g
Drop point: >200ºC
Storage temperature: +1ºC - +40ºC
Shelf life: 3 years