BOWER sells N221EM. Related information about N221EM includes: Model N221EM Inner diameter: 105 mm Outer diameter: 190 mm Thickness: 36 mm Series: Cylindrical roller bearing. If you want to know more about N221EM related information, you can consult online or call the hotline , we will serve you in detail. N221EM has a wide range of uses. N221EM is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of N221EM sold by our company is reasonable and we look forward to cooperating with you.