Oil Seals work like glue between two elements; a stationary and moving component. Their function is to remove the spaces between such elements to ensure both components resist non-lubricity. This is especially important in a precision bearing.
Oil seals ensure that no foreign objects such as dirt and soil enter moving parts of a machinery.
Leonardo Seal Oils serve as a direct line of defense against many types of contaminating elements, such as dirt, dust, moisture and other foreign substances. They also help prevent the mixing of elements such as oil water, while additionally restricting the escape of lubricants that are vital to bearings and other parts of high functioning engines and machinery.