The Freudenberg-NOK OR 4.359" 90 NBR N901W seal is engineered for high-performance sealing in industrial environments. Constructed from durable Nitrile Butadiene Rubber (NBR), it provides excellent resistance to oils and chemicals. With a thickness of 0.139" and a diameter of 4.359", this seal meets stringent industry standards, ensuring reliability and longevity. Its precise dimensions make it suitable for a variety of applications, providing engineers with a dependable sealing solution.
