Metal Oil Seal

A metal oil seal is a type of sealing component designed to prevent the leakage of oil or lubricants from machinery while preventing the ingress of dirt, dust, or moisture into the system. It typically consists of a metal casing combined with a sealing element (often rubber, elastomer, or other materials) that makes direct contact with the rotating shaft or surface. These seals are widely used in various industrial applications, such as in automotive, manufacturing, and machinery systems where oil or lubricant retention is essential for proper operation.