The AS568-131 SIMRIZ SZ486 seal features a 1-11/16" inner diameter and a 1-7/8" outer diameter, with a thickness of 3/32". This high-performance seal, manufactured by Freudenberg-NOK, is designed for durability in various industrial applications. The SIMRIZ material is known for its excellent resistance to chemicals and high temperatures, making it ideal for hydraulic and pneumatic applications. This seal meets industry standards, ensuring compatibility with a variety of systems. The SZ486 provides a reliable sealing solution, ensuring optimal performance in demanding environments.