BOWER sells 683. Related information about 683 includes: Model 683 Inner diameter: 3 mm Outer diameter: 7 mm Thickness: 2 mm Series: Deep groove ball bearing. If you want to know more about 683 related information, you can consult online or call the hotline , we will serve you in detail. 683 has a wide range of uses. 683 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of 683 sold by our company is reasonable and we look forward to cooperating with you.