BOWER sells 30220JR. Related information about 30220JR includes: Model 30220JR Inner diameter: 100 mm Outer diameter: 180 mm Thickness: 34 mm Series: Tapered roller bearing. If you want to know more about 30220JR related information, you can consult online or call the hotline , we will serve you in detail. 30220JR has a wide range of uses. 30220JR is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of 30220JR sold by our company is reasonable and we look forward to cooperating with you.