BOWER sells 31330JR. Related information about 31330JR includes: Model 31330JR Inner diameter: 150 mm Outer diameter: 320 mm Thickness: 75 mm Series: Tapered roller bearing. If you want to know more about 31330JR related information, you can consult online or call the hotline , we will serve you in detail. 31330JR has a wide range of uses. 31330JR is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of 31330JR sold by our company is reasonable and we look forward to cooperating with you.