BOWER sells 30308JR. Related information about 30308JR includes: Model 30308JR Inner diameter: 40 mm Outer diameter: 90 mm Thickness: 23 mm Series: Tapered roller bearing. If you want to know more about 30308JR related information, you can consult online or call the hotline , we will serve you in detail. 30308JR has a wide range of uses. 30308JR is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of 30308JR sold by our company is reasonable and we look forward to cooperating with you.