The AS568-148 SIMRIZ SZ498 seal is engineered with a 2-3/4" inner diameter and a 2-15/16" outer diameter, featuring a thickness of 3/32". Produced by Freudenberg-NOK, this seal utilizes high-quality SIMRIZ material, providing exceptional resistance to chemicals and temperature extremes. It is designed for use in various industrial applications, particularly in hydraulic and pneumatic systems. The SZ498 complies with industry standards, ensuring compatibility and reliability. This seal is crucial for maintaining the efficiency and performance of your machinery.