BOWER sells NU321E. Related information about NU321E includes: Model NU321E Inner diameter: 105 mm Outer diameter: 225 mm Thickness: 49 mm Series: Cylindrical roller bearing. If you want to know more about NU321E related information, you can consult online or call the hotline , we will serve you in detail. NU321E has a wide range of uses. NU321E is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of NU321E sold by our company is reasonable and we look forward to cooperating with you.