These Oils have Good Oxidation & Thermal Stability, Demulsibility Characteristics and contain Sulphur & Phosphorus Compound and provide protection against Rust & Corrosion. Recommended for all Heavy Duty Enclosed Gear Drives with circulation on Splash Lubrication System operating under Heavy or Shock Load Condition, Plain Antifriction Bearing subjected to Shock or Heavy load up to 80° C. Meets BIS - 8406 - 1985 specifications.