BOWER sells 6304E. Related information about 6304E includes: Model 6304E Inner diameter: 20 mm Outer diameter: 52 mm Thickness: 15 mm Series: Deep groove ball bearing. If you want to know more about 6304E related information, you can consult online or call the hotline , we will serve you in detail. 6304E has a wide range of uses. 6304E is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of 6304E sold by our company is reasonable and we look forward to cooperating with you.