The AS568-257 SIMRIZ SZ481 seal is engineered with a 5-7/8" inner diameter and 6-1/8" outer diameter, featuring a thickness of 1/8". Manufactured by Freudenberg-NOK, this seal is designed for high performance in various industrial settings. The SIMRIZ material offers exceptional resistance to chemicals and high temperatures, ensuring durability and reliability. This product meets industry standards, making it compatible with a wide range of systems. The SZ481 is ideal for hydraulic and pneumatic applications, providing a reliable and effective sealing solution.