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Alpha™ OG 1500

1 of 2 products in this brand
Castrol Alpha™ OG 1500 (previously called COG 1500) is a high viscosity compound oil specially developed for the lubrication of open gears and heavily loaded bearings. They are blends of selected hydrocarbon base stocks, specially selected extreme pressure (E.P.) and polar type additives. Alpha OG 1500 does not contain any harmful materials such as lead, bitumen or solvent.

Product Type: Oil

Application Area: Gears

Features: Anti-Wear Properties, Excellent Scuff Resistance, Friction Reduction, Good Adhesion, High Viscosity

Technical Data Sheet

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Identification & Functionality

Product Type

Features & Benefits

Labeling Claims
Advantages
  • High viscosity and good adhesion.
  • Contains both polar and E.P. load bearing additives.
  • Reduced friction, prevents scuffing and wear.
  • Does not contain any lead type additives.
  • Does not contain any harmful solvents.
  • Can be applied by lubrication from open bath, drip or pressure feed.

Applications & Uses

Application Area
Applications

Alpha OG 1500 is suitable for use in a wide range of heavy duty gears and roller applications.

  • Heavily loaded open gears.
  • Roller bearings.
  • Heavily loaded slow moving sliding surfaces.

 

Properties

Appearance
Clear Dark Brown Viscous
Typical Properties
ValueUnitsTest Method / Conditions
Density (30°C / 86°F)945.0kg/m³ASTM D4052
Kinematic Viscosity (40°C / 104°F)1500.0mm²/sISO 3104
Pour Point-3 (27)°C(°F)ASTM D97
Flash Point - Closed Cup Methodmin. 220 (428)°C(°F)ASTM D93
Fire Pointmin. 230 (446)°C(°F)ASTM D92
AGMA Grade No.9EP--
Foam Sequence I (Tendency / Stability)20.0mlASTM D892
Foam Sequence II (Tendency / Stability)20.0mlISO 6247
Foam Sequence III (Tendency / Stability)20.0mlISO 6247
Air Release (75°C / 167°F)40.0minASTM D3427
Demulsification - Steam method1400.0secIP 19
Acid Number0.15mgKOH/gASTM D664
Copper Corrosion (3 hrs at 100°C/212°F )1b-ASTM D130
Timken Ok Load Test65 (143)kg/lbASTM D2782
FZG Gear Scuffing Test (A/8.3/90)min. 12-ISO 14635-1
Four Ball Wear Test - Wear Scar Diameter (1 hr, 20kg, 1800 rpm)0.321mmIP 239
Four Ball Wear Test - Initial Seizure Load145.0kgIP 239
Four Ball Wear Test - Weld Point450.0kgIP 239