ROYCO® 49 Black MIL-DTL-23549D Spec General-Purpose Extreme Pressure Grease - 35 lb Pail

ROYCO® 49 is intended for use in applications where severe operating conditions may include temperatures as high as 204 degrees C, low to moderate speeds, high loads, extreme pressure, and a salt water or high pressure steam environment. It is intended for lubrication of critical components of the shipboard aircraft catapult system, automotive, and ground support equipment. Specifically, the grease is intended for use in environments requiring normal high temperatures up to 177°C (350°F) or brief exposure to temperatures up to 204°C (400°F). It is also intended for use with systems requiring low speed, high load, salt water, and contact with high pressure steam. ROYCO 49 should not be used in high-speed anti-friction bearings without prior performance evaluation.

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