The Freudenberg-NOK Industrial Services Dichtomatik O-Ring, featuring a diameter of 1.864 inches and a 0.070-inch cross-section, is made from durable 90 durometer NBR (Nitrile Butadiene Rubber). This O-Ring is specifically designed to withstand exposure to various oils and chemicals, ensuring a tight seal in both static and dynamic applications. Its high-quality construction meets rigorous industry standards, providing reliability and performance in demanding environments. Ideal for engineers and maintenance teams, this O-Ring is a critical component for effective sealing solutions.