Lubricating oil, at times, basically termed as a lubricant, or lube is a class of oils used to reduce the friction, heat, and wear between mechanical components that are in contact with each other. Lubricating oil is used in motor-powered vehicles, where it is identified explicitly as motor oil and transmission fluid. Uses of lubricating oil It prevents the metal surface corrosion- It helps in controlling the friction between load-bearing surfaces- Helps in reducing the temperature by carrying away heat from friction and combustion of fuel Benefits Of Lubrication Keep Friction And Wear At Bay Protect Equipment Enhance Temperature Control Improve The Life Span, Efficiency And Reliability Of Machinery Reduce The Downtime And Costs Associated With Maintenance And Repair Your Ideal Lubrication Solution Properties of Lubricating Oil Viscosity. Viscosity is a method of the flow capability of oil under a specific temperature and density Oxidization. A lubricant should not oxidize the working parts. Colour. This assessment is not so significant apart from inspecting the consistency of any given grade of oil. Sulphur Content. Sulphur in a destructive form is unfavorable in lubricating oil. Thus its existence should be eluded. Neutralization Number. Oil may comprise contaminations, if not detached during purifying, which have a venomous influence on the properties of the oil.