The AS568-471 SIMRIZ SZ495 seal offers a 22" inner diameter and a 22 1/2" outer diameter with a thickness of 1/4", making it suitable for various industrial applications. Manufactured by Freudenberg-NOK, this seal is made from high-performance SIMRIZ material, which provides excellent resistance to oils, chemicals, and temperature extremes. This product meets stringent industry standards, ensuring reliability in hydraulic and pneumatic systems. The AS568-471 is designed for long-lasting performance, making it a trusted choice for engineers and maintenance professionals.