BOWER sells F687. Related information about F687 includes: Model F687 Inner diameter: 7 mm Outer diameter: 14 mm Thickness: 3.5 mm Series: Deep groove ball bearing. If you want to know more about F687 related information, you can consult online or call the hotline , we will serve you in detail. F687 has a wide range of uses. F687 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of F687 sold by our company is reasonable and we look forward to cooperating with you.