A Lip Seal is used to provide a tight seal against the sleeve bearing in the rod head of a hydraulic cylinder, creating a positive seal to prevent the loss of lubricant and maintain proper lubrication into the sleeve bearing on a hydraulic cylinder, which helps to reduce friction and prevent premature wear as well as its ability to withstand extreme temperatures.Attributes:• Provides a reliable seal that prevents fluid leakage• Manufactured to precise specifications and are built for durability, and reliabilityApplications:A Lip Seal maintains close contact with the sleeve bearing's outer surface. This contact creates a frictional seal that blocks the entry of contaminants like dirt, dust, moisture, and even abrasive particles.