The AS568-136 SIMRIZ SZ484 is a high-quality seal with a 2" inner diameter and a 2-3/16" outer diameter, featuring a thickness of 3/32". This product from Freudenberg-NOK is crafted from durable SIMRIZ material, known for its excellent resistance to chemicals and high temperatures. It complies with industry standards, making it suitable for a variety of applications, especially in hydraulic and pneumatic systems. The AS568-136 SZ484 ensures a secure and effective seal, contributing to the reliability and efficiency of your machinery.