BOWER sells EN20. Related information about EN20 includes: Model EN20 Inner diameter: 20 mm Outer diameter: 47 mm Thickness: 12 mm Series: Angular contact ball bearing. If you want to know more about EN20 related information, you can consult online or call the hotline , we will serve you in detail. EN20 has a wide range of uses. EN20 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of EN20 sold by our company is reasonable and we look forward to cooperating with you.