The AS568-223 SIMRIZ SZ485 seal is designed with a 1-5/8" inner diameter and a 1-7/8" outer diameter, featuring a thickness of 1/8". This product, manufactured by Freudenberg-NOK, is made from high-quality SIMRIZ material, providing excellent resistance to a wide range of chemicals and high temperatures. It is suitable for various industrial applications, including hydraulic and pneumatic systems. The SZ485 meets stringent industry standards, ensuring compatibility and reliability. This seal is engineered to deliver optimal performance and durability, making it a trusted choice for demanding environments.