The 2.047" X 3.15" X 0.512 NBR (BUNA) TC Metric Oil Seal by Freudenberg-NOK is designed for superior sealing in various mechanical systems. Constructed from high-quality NBR (BUNA), this oil seal provides excellent resistance to oils and chemicals, making it suitable for a wide range of applications. With a size of 52X80X13 mm, it fits seamlessly in standard metric configurations. The TC designation signifies its specific design for enhanced sealing capabilities. This oil seal is perfect for use in automotive, industrial, and hydraulic systems, ensuring reliable performance and compliance with industry standards.