The Freudenberg-NOK 93 AU 2093 Loaded Symmetrical U-Cup, sized at 2.125 x 2.5 x 0.25 inches, is crafted from durable NBR (Nitrile Butadiene Rubber). This U-Cup is engineered for optimal sealing performance in various industrial settings, offering superior resistance to oils and other fluids. Its symmetrical design allows for balanced pressure distribution, enhancing its lifespan. Rated for a broad spectrum of temperatures and pressures, this U-Cup is perfect for hydraulic and pneumatic applications, adhering to stringent industry standards for reliability and efficiency.