The AS568-174 SIMRIZ SZ486 seal features an inner diameter of 8-3/4" and an outer diameter of 8-15/16", with a thickness of 3/32". This product from Freudenberg-NOK is engineered for exceptional durability and chemical resistance, making it ideal for various industrial applications. The SZ486 is designed to perform reliably under extreme conditions, ensuring a secure seal in hydraulic and pneumatic systems. Its compliance with industry standards guarantees compatibility with a wide range of equipment, providing users with confidence in its long-lasting performance.