The Freudenberg-NOK NB7071 NBR oil seal, with an outer diameter of 84mm and a thickness of 3mm, is designed for effective sealing in various mechanical applications. Made from durable Nitrile Butadiene Rubber (NBR), this oil seal offers excellent resistance to oils and temperature variations, ensuring optimal performance. It is suitable for hydraulic and pneumatic systems, providing a reliable barrier against leaks. This seal meets industry standards, making it a trusted choice for maintenance and repair operations.