The 2.047" x 2.953" x 0.472 NBR (BUNA) TBY Metric Oil Seal from Freudenberg-NOK is designed for high-performance sealing applications. This oil seal is made from durable NBR material, ensuring excellent resistance to oil and other fluids. With precise dimensions of 2.047 inches in inner diameter, 2.953 inches in outer diameter, and a thickness of 0.472 inches, it fits a variety of industrial applications. The TBY design enhances sealing efficiency, making it ideal for use in hydraulic and pneumatic systems. This oil seal meets industry standards for quality and reliability, ensuring long-lasting performance in demanding environments.