The AS568-247 SIMRIZ Z7257 seal features a 4-5/8" inner diameter and 4-7/8" outer diameter with a thickness of 1/8". Produced by Freudenberg-NOK, this seal is engineered for high performance in various industrial applications. The SIMRIZ material provides exceptional resistance to a wide range of chemicals and high temperatures, making it ideal for challenging applications. This seal adheres to industry standards, ensuring compatibility with numerous systems. Perfect for hydraulic and pneumatic uses, the AS568-247 Z7257 is a reliable choice for professionals seeking durability and efficiency.