The AS568-131 SIMRIZ SZ485 is a high-quality sealing solution with a 1-11/16" inner diameter and a 1-7/8" outer diameter, featuring a thickness of 3/32". Manufactured by Freudenberg-NOK, this seal is engineered for durability and reliability in various industrial applications. The SIMRIZ material offers excellent resistance to chemicals and high temperatures, making it suitable for demanding environments. This seal complies with industry standards, ensuring compatibility with a wide range of systems. The SZ485 provides a secure fit and long-lasting performance, making it an ideal choice for hydraulic and pneumatic applications.