The Freudenberg-NOK 37504500625B-2093 is a loaded symmetrical U-Cup with dimensions of 4.5 x 5.25 x 0.625 inches, crafted from high-quality NBR (Nitrile Butadiene Rubber). This U-Cup is designed for optimal sealing performance in hydraulic and pneumatic systems, rated under the 93 AU 2093 specification. Its robust construction ensures excellent resistance to oils and other fluids, making it suitable for various industrial applications. The U-Cup's design allows for easy installation and maintenance, providing engineers with a reliable sealing solution that enhances the efficiency and longevity of machinery.