The Freudenberg-NOK 0.5" X 0.75" X 0.165 HNBR TC2YX oil seal is designed for effective sealing in hydraulic and lubrication applications. Constructed from HNBR (Hydrogenated Nitrile Butadiene Rubber), this oil seal provides excellent resistance to oils, heat, and wear. With dimensions of 0.5 inches in inner diameter, 0.75 inches in outer diameter, and a thickness of 0.165 inches, it is engineered to fit a variety of systems. This seal meets industry standards for performance and reliability, ensuring optimal operation in demanding environments.