BOWER sells RNA4912. Related information about RNA4912 includes: Model RNA4912 Inner diameter: 68 mm Outer diameter: 85 mm Thickness: 25 mm Series: Needle bearing. If you want to know more about RNA4912 related information, you can consult online or call the hotline , we will serve you in detail. RNA4912 has a wide range of uses. RNA4912 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of RNA4912 sold by our company is reasonable and we look forward to cooperating with you.