The AS568-232 SIMRIZ SZ501 oil seal features a 2-3/4" inner diameter and a 3" outer diameter, with a thickness of 1/8". This product from Freudenberg-NOK is designed for high-performance sealing in various industrial applications. Made from high-quality materials, it offers excellent resistance to oils and other fluids, ensuring long-lasting durability. The seal complies with industry standards, making it suitable for a wide range of systems, including hydraulic and pneumatic applications. The SIMRIZ SZ501 provides a reliable seal that prevents leaks and maintains system integrity.