BOWER sells NU304M. Related information about NU304M includes: Model NU304M Inner diameter: 20 mm Outer diameter: 52 mm Thickness: 15 mm Series: Cylindrical roller bearing. If you want to know more about NU304M related information, you can consult online or call the hotline , we will serve you in detail. NU304M has a wide range of uses. NU304M is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of NU304M sold by our company is reasonable and we look forward to cooperating with you.