The SIMRIZ SZ498 is designed for high-performance sealing in industrial environments, meeting the AS568-278 specification with a 12" inner diameter, 12-1/4" outer diameter, and a thickness of 1/8". Manufactured by Freudenberg-NOK, this seal is crafted from advanced materials that provide excellent resistance to wear, chemicals, and temperature extremes. Its reliable design ensures a secure fit in various applications, making it a trusted choice for preventing leaks and maintaining operational efficiency. The SZ498 is ideal for use in demanding conditions where sealing integrity is critical.