The AS568-145 SIMRIZ SZ498 seal is designed with a 2-9/16" inner diameter and a 2-3/4" outer diameter, featuring a thickness of 3/32". Manufactured by Freudenberg-NOK, this seal is engineered for high performance in various industrial applications. The SIMRIZ material is known for its exceptional resistance to harsh chemicals and high temperatures, making it ideal for challenging environments. This seal complies with industry standards, ensuring compatibility with numerous systems. The SZ498 is perfect for hydraulic and pneumatic uses, providing a reliable and durable sealing solution.