The AS568-038 SIMRIZ SZ134 seal features a 2-5/8" inner diameter and a 2-3/4" outer diameter with a thickness of 1/16". This high-quality seal from Freudenberg-NOK is engineered for superior performance in industrial applications. The SIMRIZ material is known for its excellent resistance to chemicals and high temperatures, making it suitable for hydraulic and pneumatic systems. This seal meets industry standards, ensuring compatibility with a wide range of equipment. The SZ134 provides a reliable sealing solution, enhancing the efficiency and longevity of your machinery.