Coupling Grease is a high-performance, polymer-containing lithium grease developed for use in grease-lubricated flexible couplings, such as those commonly found in mining equipment, power plants, manufacturing plants and chemical plants. It has exceptional resistance to oil separation when subjected to the
high centrifugal forces typically encountered with medium- and high-speed gear, metallic grid and chain couplings.
Coupling Grease is specifically formulated to the lower (softer) end of the NLGI No. 1 grade to meet most OEM requirements. It is manufactured with high-quality, high-viscosity base oils thickened with lithium 12-hydroxystearate soap. It is fortified with special extreme-pressure (EP) additives, oxidation and corrosion inhibitors and polymers to withstand the centrifugal action in couplings and adhere to the moving parts to provide lubrication, minimize friction and help extend coupling life. It has outstanding performance in the Koppers K36 Centrifugal Oil Separation Test.
Features/Benefits
Outstanding resistance to oil separation
Excellent oxidation resistance and thermal stability
Protects against rust and corrosion
Excellent load-carry ability
Minimizes friction and wear to help extended coupling life
Applications:
Gear, metallic grid and flexible-chain couplings
Couplings commonly used in mining and gas field equipment
Couplings and universal joints operating under high centrifugal forces
Couplings used between electric motors and gearboxes in industrial and chemical plants
Coupling Grease meets the requirements of the following industry specifications:
ANSI/AGMA Standard 9001-B97, Type CG-1 and CG-2 for medium- and high-speed couplings
