The NATIONAL 3" x 4.94" fluoro-elastomer multi-lip oil seal is designed to offer robust protection and endurance. Manufactured from fluoro-elastomer material, this oil seal withstands extreme temperatures and adverse conditions, maintaining flexibility under pressure to prevent deformation. The superior oil resistance significantly reduces the risk of leaks while prolonging performance. A multi-lip design enhances its sealing capability, effectively guarding internal mechanisms against contaminants, including dust, dirt, and moisture ingress. This comprehensive protection ensures consistent operation of the protected systems.