BOWER sells HK5020. Related information about HK5020 includes: Model HK5020 Inner diameter: 50 mm Outer diameter: 58 mm Thickness: 20 mm Series: Needle bearing. If you want to know more about HK5020 related information, you can consult online or call the hotline , we will serve you in detail. HK5020 has a wide range of uses. HK5020 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of HK5020 sold by our company is reasonable and we look forward to cooperating with you.