BOWER sells 30309DJR. Related information about 30309DJR includes: Model 30309DJR Inner diameter: 45 mm Outer diameter: 100 mm Thickness: 25 mm Series: Tapered roller bearing. If you want to know more about 30309DJR related information, you can consult online or call the hotline , we will serve you in detail. 30309DJR has a wide range of uses. 30309DJR is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of 30309DJR sold by our company is reasonable and we look forward to cooperating with you.