BOWER sells 3304. Related information about 3304 includes: Model 3304 Inner diameter: 20 mm Outer diameter: 52 mm Thickness: 22.2 mm Series: Angular contact ball bearing. If you want to know more about 3304 related information, you can consult online or call the hotline , we will serve you in detail. 3304 has a wide range of uses. 3304 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of 3304 sold by our company is reasonable and we look forward to cooperating with you.