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Extreme Industrial Lubricants SMG Gold

SMG Gold is truly a heavy-duty multipurpose EP grease designed for low or high-speed plain and rolling element bearings, and sliding mechanisms operating under generally difficult conditions such as those found in steel mills, manufacturing plants, and automotive applications. Special additive technology and highly refined petroleum oils give high film strength under EP conditions with good oxidative and thermal stability. A specially designed component mixture provides high dropping point, mechanical and thermal stability with heavy water and corrosion resistance. SMG Gold has exceptional resistance to water wash and extremely low oil bleed characteristics which ensures protection at high temperatures and high radial forces.

Product Type: Grease

Application Area: Bearings, Pulp And Paper Mills, Rolling Mills, Steel Mills

Features: Corrosion Resistant, Excellent Shear Strength, Good Thermal Stability, Hard Water Resistance, Heavy Duty, High Dropping Point, High Strength, High Temperature Strength, High Thermo-Oxidative Stability, Wash-Off Resistance

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Identification & Functionality

Product Type

Features & Benefits

Features & Benefits
  • Increased Production - Increased parts life reduces downtime for repairs or parts replacement coupled with decreased labor to repair those parts. Increased production increases revenues.
  • Excellent Corrosion Protection - SMG Gold provides long life in corrosive environments.
  • Resistance to Water - These greases are insoluble in water.
  • High Extreme Pressure Properties - They will carry heavy loads due to inherent EP properties.
  • Excellent Shear Stability - Will not thin down due to heat or shear, even with heavy water wash.
  • Excellent Thermal Stability - May be used to 572°F with proper re-lubrication cycles.

Applications & Uses

Markets
Applications

SMG Gold grease is ideal where hot and cold, low and high-speed bearings must share the same lubricant. Designed for wet and hot end use for roll neck journal bearings found in Paper & Steel Mill operations. Excellent for heavily loaded hinge pins, splines, couplings, CV and universal joints. Use on rolling mills, slabbing mills, truck chassis, wheel bearings; also general lube points on track rolls of heavy duty construction and earth moving equipment. This grease can withstand higher speeds and higher constant temperatures than our other multipurpose greases.

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Kinematic Viscosity of Base Oils (40°C)118.0cSt-
Worked Penetration (60 Strokes, 25°C)280.0mm/10-
Mechanical Stability (P 100000 Strokes, % Change From P60)2.4%-
Mechanical Stability (P 100000 Strokes, 50% H2O, % Change From P60)6.5--
Shell Roll Stability (% Change From P60)3.2%-
Timken OK Load80.0lbs-
4-Ball EP Weld Load620.0kgf-
LWI80.0--
4 Ball Wear, Scar Dia (40kg Load, 1200 RPM, 75°C, 1h)0.38mm-
Dropping Point594.0°F-
Rust TestPass--
Copper Corrosion1B--
Salt Fog Spraymin. 1000h-
Water Washout (80°C)1.0%-
Oxidation Bearing Life200.0h-
Rotary Bomb Oxidation (PSI Drop, 500h)6.0lbs.-