The Freudenberg-NOK AS568-375 SIMRIZ Z7257 is a premium sealing solution with a 9-1/2" inner diameter and a 9-7/8" outer diameter, featuring a thickness of 3/16". Constructed from high-quality materials, this seal offers exceptional durability and resistance to various environmental factors. It complies with industry standards, making it suitable for a wide range of hydraulic and pneumatic applications. The SIMRIZ Z7257 is designed to ensure a secure fit and reliable performance, even in the most demanding conditions.