The AS568-169 SIMRIZ SZ485 is a robust sealing component featuring a 7-1/2" inner diameter and a 7-11/16" outer diameter, with a thickness of 3/32". Manufactured by Freudenberg-NOK, this seal is made from high-quality SIMRIZ material, known for its excellent resistance to a variety of chemicals and high temperatures. It complies with industry standards, ensuring compatibility with various hydraulic and pneumatic applications. The SZ485 is designed for long-lasting performance, making it a preferred choice for industrial sealing solutions.