BOWER sells 30320JR. Related information about 30320JR includes: Model 30320JR Inner diameter: 100 mm Outer diameter: 215 mm Thickness: 47 mm Series: Tapered roller bearing. If you want to know more about 30320JR related information, you can consult online or call the hotline , we will serve you in detail. 30320JR has a wide range of uses. 30320JR is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of 30320JR sold by our company is reasonable and we look forward to cooperating with you.