The AS568-160 SIMRIZ SZ495 is a high-performance seal featuring a 5-1/4" inner diameter and a 5-7/16" outer diameter, with a thickness of 3/32". This product from Freudenberg-NOK is designed for superior performance in demanding environments, offering excellent resistance to chemicals and high temperatures. It meets industry standards, ensuring compatibility with a wide range of applications, particularly in hydraulic and pneumatic systems. The SZ495 provides a reliable seal, enhancing the durability and efficiency of your equipment.