BOWER sells BK1620. Related information about BK1620 includes: Model BK1620 Inner diameter: 16 mm Outer diameter: 22 mm Thickness: 20 mm Series: Needle bearing. If you want to know more about BK1620 related information, you can consult online or call the hotline , we will serve you in detail. BK1620 has a wide range of uses. BK1620 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of BK1620 sold by our company is reasonable and we look forward to cooperating with you.