The 3.75 x 4.375 x 0.625 NBR Loaded Symmetrical U-Cup by Freudenberg-NOK is engineered for optimal sealing in hydraulic and pneumatic systems. Made from high-quality NBR (Nitrile Butadiene Rubber), this U-Cup offers excellent resistance to oils and fuels. With dimensions of 3.75 inches in diameter and a 0.625-inch width, it fits standard applications perfectly. This product meets ISO standards, ensuring reliability and durability in demanding environments.
