The Freudenberg-NOK AS568-391 SIMRIZ Z7257 is a premium sealing solution featuring a 22" inner diameter and a 22-3/8" outer diameter with a thickness of 3/16". This product is engineered for durability and reliability in demanding industrial applications. Made from high-quality materials, it provides excellent resistance to wear and environmental factors. The SIMRIZ Z7257 meets industry standards, ensuring compatibility with a variety of systems. Its precise dimensions and robust design make it an ideal choice for sealing applications requiring high performance.