The AS568-223 SIMRIZ SZ495 seal features a 1-5/8" inner diameter and a 1-7/8" outer diameter with a thickness of 1/8". Manufactured by Freudenberg-NOK, this seal is crafted from high-performance SIMRIZ material, known for its excellent chemical and temperature resistance. It is ideal for use in hydraulic and pneumatic applications, meeting industry standards for compatibility and reliability. The SZ495 is designed to provide a secure fit and long-lasting performance, making it a trusted choice for various industrial systems.