The AS568-379 SIMRIZ SZ485 is a premium sealing solution featuring an inner diameter of 11 inches and an outer diameter of 11-3/8 inches, with a thickness of 3/16 inches. Manufactured by Freudenberg-NOK, this seal is made from high-performance SIMRIZ material, providing exceptional resistance to chemicals and high temperatures. It meets industry standards, ensuring compatibility with various hydraulic and pneumatic applications. The SZ485 is designed for durability and reliability, making it an ideal choice for demanding industrial environments.