The TB7 metric oil seal measures 2.205 inches inner diameter, 2.874 inches outer diameter, and 0.315 inches thickness, crafted from NBR (BUNA) material for superior sealing performance. This oil seal from Freudenberg-NOK is designed to withstand various operating conditions, making it ideal for hydraulic and lubrication applications. Its robust construction ensures durability and resistance to oil and contaminants, adhering to industry standards for reliability. This oil seal is essential for preventing leaks and maintaining system integrity in mechanical assemblies.