BOWER sells BK2220. Related information about BK2220 includes: Model BK2220 Inner diameter: 22 mm Outer diameter: 28 mm Thickness: 20 mm Series: Needle bearing. If you want to know more about BK2220 related information, you can consult online or call the hotline , we will serve you in detail. BK2220 has a wide range of uses. BK2220 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of BK2220 sold by our company is reasonable and we look forward to cooperating with you.