BOWER sells 6664. Related information about 6664 includes: Model 6664 Inner diameter: 320 mm Outer diameter: 459.5 mm Thickness: 70 mm Series: Deep groove ball bearing. If you want to know more about 6664 related information, you can consult online or call the hotline , we will serve you in detail. 6664 has a wide range of uses. 6664 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of 6664 sold by our company is reasonable and we look forward to cooperating with you.