The Freudenberg-NOK OR 4.475" 0.210" 70 NBR N702V seal is engineered for optimal performance in sealing applications. Constructed from durable Nitrile Butadiene Rubber (NBR), it provides excellent resistance to various oils and chemicals. With an outer diameter of 4.475 inches and a cross-section of 0.210 inches, this seal is suitable for a range of hydraulic and pneumatic systems. Its 70 durometer rating ensures a reliable fit, preventing leaks and maintaining system integrity. This seal complies with industry standards, making it a trusted choice for professionals seeking quality and performance.