BOWER sells NJ306. Related information about NJ306 includes: Model NJ306 Inner diameter: 30 mm Outer diameter: 72 mm Thickness: 19 mm Series: Cylindrical roller bearing. If you want to know more about NJ306 related information, you can consult online or call the hotline , we will serve you in detail. NJ306 has a wide range of uses. NJ306 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of NJ306 sold by our company is reasonable and we look forward to cooperating with you.