The Freudenberg-NOK NBR O-Ring measures 4.234" in diameter and features a 0.139" cross-section with a hardness of 70 durometer. Made from durable Nitrile Butadiene Rubber (NBR), this O-Ring is ideal for sealing applications involving oils and fuels. Its design adheres to industry standards, ensuring reliable sealing performance in hydraulic and pneumatic systems. The O-Ring's dimensions and robust material composition enhance its versatility, making it suitable for various industrial uses.
