The 1.378" X 2.835" X 0.394 NBR (BUNA) DCJ metric oil seal from Freudenberg-NOK is engineered for optimal sealing performance in various applications. Made from high-quality NBR (Nitrile Butadiene Rubber), this oil seal provides excellent resistance to oils and chemicals. With precise dimensions of 1.378 inches inner diameter, 2.835 inches outer diameter, and a thickness of 0.394 inches, it is suitable for automotive and industrial uses. The DCJ model complies with industry standards, ensuring reliable sealing solutions in demanding environments.