BOWER sells NU304ETN. Related information about NU304ETN includes: Model NU304ETN Inner diameter: 20 mm Outer diameter: 52 mm Thickness: 15 mm Series: Cylindrical roller bearing. If you want to know more about NU304ETN related information, you can consult online or call the hotline , we will serve you in detail. NU304ETN has a wide range of uses. NU304ETN is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of NU304ETN sold by our company is reasonable and we look forward to cooperating with you.