BOWER sells RNA4912R. Related information about RNA4912R includes: Model RNA4912R Inner diameter: 68 mm Outer diameter: 85 mm Thickness: 25 mm Series: Needle bearing. If you want to know more about RNA4912R related information, you can consult online or call the hotline , we will serve you in detail. RNA4912R has a wide range of uses. RNA4912R is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of RNA4912R sold by our company is reasonable and we look forward to cooperating with you.