BOWER sells RNA4840. Related information about RNA4840 includes: Model RNA4840 Inner diameter: 200 mm Outer diameter: 250 mm Thickness: 50 mm Series: Needle bearing. If you want to know more about RNA4840 related information, you can consult online or call the hotline , we will serve you in detail. RNA4840 has a wide range of uses. RNA4840 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of RNA4840 sold by our company is reasonable and we look forward to cooperating with you.