Coupling Grease (old)

High-Performance, Extreme-Pressure Lithium Grease
Phillips 66®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.

Features & Benefits

• Outstanding resistance to oil separation

• Excellent oxidation resistance and thermal stability

• High load-carry capacity

• Protects against rust and corrosion

• 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

Technical Details

Licenses & Approvals

Coupling Grease meets the requirements of the following industry specifications:

• ANSI/AGMA Standard 9001-B97, Type CG-1 & CG-2 for medium and high-speed couplings

Additional Details
NLGI Grade0.5/1
ThickenerLithium
ColorDark Amber
Dropping Point, °C (°F)>177 (>350)
Density, lbs/gal7.55
Penetration, ASTM D217
Worked 60 strokes335
Worked 10,000 strokes305
TextureTacky
Four-Ball EP, ASTM D2596, Weld Load, kgf315
Four-Ball Wear, ASTM D2266, Scar Diameter, mm0.4
Koppers Centrifugal Oil Separation Test, K36, ASTM D4425
24 hrs, 50°C, vol %<2
Oxidation Stability, ASTM D942, 100 hrs, Pressure Drop, psi (kPa)5 (35)
Rust Prevention, ASTM D1743Pass
Timken OK Load, ASTM D2509, lb50
Base Oil Properties:
Viscosity (with polymer)
cSt @ 40°C620
cSt @ 100°C30
Viscosity (without polymer)
Usable Temperature Range:
°C-12 to 121
°F10 to 250