BOWER sells NU420. Related information about NU420 includes: Model NU420 Inner diameter: 100 mm Outer diameter: 250 mm Thickness: 58 mm Series: Cylindrical roller bearing. If you want to know more about NU420 related information, you can consult online or call the hotline , we will serve you in detail. NU420 has a wide range of uses. NU420 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of NU420 sold by our company is reasonable and we look forward to cooperating with you.