The Freudenberg-NOK NB7071 NBR oil seal, with an outer diameter of 69mm and a thickness of 3mm, is designed for effective sealing in various mechanical applications. Constructed from durable Nitrile Butadiene Rubber (NBR), this oil seal provides excellent resistance to oils and temperature fluctuations, ensuring optimal performance. It is suitable for hydraulic and pneumatic systems, offering a reliable barrier against leaks. This seal meets industry standards, making it a trusted choice for maintenance and repair operations.