The AS568-230 SIMRIZ SZ495 seal offers a 2-1/2" inner diameter and 2-3/4" outer diameter with a thickness of 1/8". Manufactured by Freudenberg-NOK, this high-performance seal is made from SIMRIZ material, known for its excellent chemical and temperature resistance. It is designed for hydraulic and pneumatic applications, ensuring a secure fit and long-lasting performance. This product meets industry standards, making it compatible with various systems. Its robust design minimizes maintenance needs, providing a reliable sealing solution.