BOWER sells NU303. Related information about NU303 includes: Model NU303 Inner diameter: 17 mm Outer diameter: 47 mm Thickness: 14 mm Series: Cylindrical roller bearing. If you want to know more about NU303 related information, you can consult online or call the hotline , we will serve you in detail. NU303 has a wide range of uses. NU303 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of NU303 sold by our company is reasonable and we look forward to cooperating with you.