The 1.689 x 2.187 x 0.312 FREUDENBERG-NOK Disogrin Asymmetrical RO Rod Seal is engineered for robust sealing in hydraulic rod applications. This rod seal is constructed from high-performance materials, capable of withstanding pressures up to 9250 PSI. With an inner diameter of 1.689 inches, outer diameter of 2.187 inches, and a thickness of 0.312 inches, it is designed for compatibility with various hydraulic systems. The asymmetrical design enhances sealing performance, reducing the risk of leakage. This seal adheres to industry standards, making it suitable for a wide range of industrial applications.