The SIMRIZ SZ495 is a high-quality sealing solution featuring an inner diameter of 11-1/2 inches and an outer diameter of 11-3/4 inches, with a thickness of 1/8 inch. This product from Freudenberg-NOK meets AS568-277 standards, ensuring compatibility with a variety of applications. The SZ495 is constructed from premium materials that offer superior resistance to chemicals and temperature extremes, making it ideal for industrial use. Its precise dimensions ensure a secure fit, minimizing leakage and enhancing operational efficiency in hydraulic and pneumatic systems. This seal is designed for reliability in demanding environments.