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