The Freudenberg-NOK AS568-260 SIMRIZ Z7257 is a reliable sealing solution with a 6-1/2" inner diameter and a 6-3/4" outer diameter, featuring a thickness of 1/8". Constructed from high-quality SIMRIZ material, this seal offers excellent resistance to various chemicals and temperature conditions. It meets industry standards, ensuring dependable performance in diverse applications. The design allows for straightforward installation, making it a versatile choice for industrial environments requiring effective sealing.