BOWER sells RNA4919. Related information about RNA4919 includes: Model RNA4919 Inner diameter: 110 mm Outer diameter: 130 mm Thickness: 35 mm Series: Needle bearing. If you want to know more about RNA4919 related information, you can consult online or call the hotline , we will serve you in detail. RNA4919 has a wide range of uses. RNA4919 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of RNA4919 sold by our company is reasonable and we look forward to cooperating with you.