BOWER sells 30307DJR. Related information about 30307DJR includes: Model 30307DJR Inner diameter: 35 mm Outer diameter: 80 mm Thickness: 21 mm Series: Tapered roller bearing. If you want to know more about 30307DJR related information, you can consult online or call the hotline , we will serve you in detail. 30307DJR has a wide range of uses. 30307DJR is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of 30307DJR sold by our company is reasonable and we look forward to cooperating with you.