The Freudenberg-NOK Dichtomatik OR features dimensions of 2.359" with a thickness of 0.139" and is made from 90 durometer NBR (BUNA) material. This O-ring is designed for use in sealing applications where durability and resistance to oils and fuels are critical. The NBR material provides excellent performance in a variety of environments, ensuring a reliable seal. This O-ring meets industry standards, making it suitable for a wide range of applications in hydraulic and pneumatic systems. Its precise dimensions ensure a snug fit, enhancing the overall effectiveness of the sealing solution.