BOWER sells 624. Related information about 624 includes: Model 624 Inner diameter: 4 mm Outer diameter: 13 mm Thickness: 5 mm Series: Deep groove ball bearing. If you want to know more about 624 related information, you can consult online or call the hotline , we will serve you in detail. 624 has a wide range of uses. 624 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of 624 sold by our company is reasonable and we look forward to cooperating with you.