BOWER sells 623. Related information about 623 includes: Model 623 Inner diameter: 3 mm Outer diameter: 10 mm Thickness: 4 mm Series: Deep groove ball bearing. If you want to know more about 623 related information, you can consult online or call the hotline , we will serve you in detail. 623 has a wide range of uses. 623 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of 623 sold by our company is reasonable and we look forward to cooperating with you.