The Freudenberg-NOK OR 4.859" 70 NBR NB7018 O-Ring is engineered for optimal sealing performance in industrial applications. With a diameter of 4.859 inches and a hardness of 70 Shore A, this NBR (Nitrile Butadiene Rubber) O-ring is designed to withstand various pressures and temperatures. Its chemical resistance makes it suitable for use in hydraulic and pneumatic systems. The NB7018 designation ensures compliance with industry standards, providing peace of mind for engineers and technicians seeking reliable sealing solutions.
