BOWER sells F604. Related information about F604 includes: Model F604 Inner diameter: 4 mm Outer diameter: 12 mm Thickness: 4 mm Series: Deep groove ball bearing. If you want to know more about F604 related information, you can consult online or call the hotline , we will serve you in detail. F604 has a wide range of uses. F604 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of F604 sold by our company is reasonable and we look forward to cooperating with you.