BOWER sells HK4516. Related information about HK4516 includes: Model HK4516 Inner diameter: 45 mm Outer diameter: 52 mm Thickness: 16 mm Series: Needle bearing. If you want to know more about HK4516 related information, you can consult online or call the hotline , we will serve you in detail. HK4516 has a wide range of uses. HK4516 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of HK4516 sold by our company is reasonable and we look forward to cooperating with you.