BOWER sells 2303. Related information about 2303 includes: Model 2303 Inner diameter: 17 mm Outer diameter: 47 mm Thickness: 19 mm Series: Self aligning ball bearing. If you want to know more about 2303 related information, you can consult online or call the hotline , we will serve you in detail. 2303 has a wide range of uses. 2303 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of 2303 sold by our company is reasonable and we look forward to cooperating with you.