BOWER sells NJ303. Related information about NJ303 includes: Model NJ303 Inner diameter: 17 mm Outer diameter: 47 mm Thickness: 14 mm Series: Cylindrical roller bearing. If you want to know more about NJ303 related information, you can consult online or call the hotline , we will serve you in detail. NJ303 has a wide range of uses. NJ303 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of NJ303 sold by our company is reasonable and we look forward to cooperating with you.