Greases are consistent lubricants. They are soft to hard, triple-component mixtures of a base oil as the lubricating fluid, a thickening agent and additives. In most instances, greases of NLGI grade 1 up to 3 are suitable for use in a lubrication system.
A compatibility check should be made prior to using any grease with SKF lubrication systems.
The viscosity is an expression of a fluid’s internal friction. Oils are classified in ISO VG viscosity classes from 2 to 3200. NLGI grade 000, 00 and 0 greases are called fluid greases.
Different types of oils are available, including mineral oils, organic oils and synthetic oils. A compatibility check is recommended prior to using any oil with SKF lubrication systems.
