The Freudenberg-NOK NB70A4 O-Ring features a 0.103-inch cross-section and a diameter of 7.237 inches, crafted from 70 durometer Nitrile Butadiene Rubber (NBR). This O-Ring is engineered for optimal sealing performance in various industrial environments, providing excellent resistance to oils and chemicals. Its robust construction ensures reliability in high-pressure applications, making it a preferred choice for hydraulic and pneumatic systems. The NBR material is known for its durability and ability to withstand temperature fluctuations, ensuring a long-lasting seal.
