BOWER sells NN3021K. Related information about NN3021K includes: Model NN3021K Inner diameter: 105 mm Outer diameter: 160 mm Thickness: 41 mm Series: Cylindrical roller bearing. If you want to know more about NN3021K related information, you can consult online or call the hotline , we will serve you in detail. NN3021K has a wide range of uses. NN3021K is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of NN3021K sold by our company is reasonable and we look forward to cooperating with you.