BOWER sells 4303. Related information about 4303 includes: Model 4303 Inner diameter: 17 mm Outer diameter: 47 mm Thickness: 19 mm Series: Deep groove ball bearing. If you want to know more about 4303 related information, you can consult online or call the hotline , we will serve you in detail. 4303 has a wide range of uses. 4303 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of 4303 sold by our company is reasonable and we look forward to cooperating with you.