BOWER sells 30340D. Related information about 30340D includes: Model 30340D Inner diameter: 200 mm Outer diameter: 420 mm Thickness: 80 mm Series: Tapered roller bearing. If you want to know more about 30340D related information, you can consult online or call the hotline , we will serve you in detail. 30340D has a wide range of uses. 30340D is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of 30340D sold by our company is reasonable and we look forward to cooperating with you.