The Freudenberg-NOK Loaded Symmetrical U-Cup, with dimensions of 2 x 2.625 x 0.437 inches, is made from high-quality NBR (Nitrile Butadiene Rubber). This U-Cup is rated for 93 AU 2093, ensuring it meets industry standards for performance and reliability. Its symmetrical design allows for easy installation and effective sealing in hydraulic and pneumatic systems. The NBR material provides excellent resistance to oils and temperature variations, making it suitable for a wide range of applications in industrial settings.