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Royco® 43 is a lithium grease that meets SAE-AMS-G-4343 aircraft specifications.
Royco® 43 is a lithium-soap-based grease for use in a range of modern industrial, aircraft, and marine applications. Royco® 43 grease provides excellent sealing performance between elastomer and metal surfaces and can be used in pneumatic and pressurized systems.
Product type: MIL-SPEC grease
Worked Penetration, mm: 283
Dropping point, °F: 399
Oil separation (100°C, 30 hrs): 2.44
Primary Chemistry:
Polyalphaolefin (PAO)
Elastomer incompatibility with grease
Poor oxidation resistance or lubricant longevity
Grease with insufficient corrosion protection
Royco® 43 grease is a multipurpose lithium grease that can be used successfully across a range of aircraft applications, including but not limited to the following:
Highly loaded equipment
Extreme pressures on sliding surfaces
Splines
Ball Screws
Antifriction bearings
Royco® 43 is also suitable for use in applications and systems requiring the specifications below:
MIL-G-4343
SAE-AMS-4343
NATO Specification G-392
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