The Freudenberg-NOK AS568-376 SIMRIZ SZ481 is engineered for superior sealing performance, featuring a 9-3/4" inner diameter and a 10-1/8" outer diameter with a thickness of 3/16". This seal is crafted from high-grade materials, ensuring exceptional durability and resistance to various chemicals and temperatures. It is compliant with industry standards, making it a reliable choice for hydraulic and pneumatic systems. The SIMRIZ SZ481 is designed to provide a secure fit and long-lasting performance in challenging environments.