The TB7 metric oil seal, with dimensions of 2.205 inches inner diameter, 2.874 inches outer diameter, and 0.315 inches thickness, is made from high-quality NBR (BUNA) material. This oil seal by Freudenberg-NOK is engineered for effective sealing in hydraulic and lubrication systems, providing excellent resistance to oil and wear. It meets industry standards, ensuring compatibility and reliability in various applications. This oil seal is vital for preventing leaks and maintaining the efficiency of mechanical systems, making it a key component in any assembly.