The Freudenberg-NOK OR 0.787" 0.210" 90 HNBR H901B seal is a compact yet powerful sealing solution designed for various applications. Constructed from high-quality HNBR material, it offers excellent resistance to heat, oil, and wear. With a diameter of 0.787 inches and a cross-section of 0.210 inches, this seal is perfect for tight spaces in industrial machinery. It meets industry standards for reliability and performance, ensuring a secure fit. Its robust design guarantees longevity, making it an essential component for maintaining the integrity of your systems.