BOWER sells NA4919. Related information about NA4919 includes: Model NA4919 Inner diameter: 95 mm Outer diameter: 130 mm Thickness: 35 mm Series: Needle bearing. If you want to know more about NA4919 related information, you can consult online or call the hotline , we will serve you in detail. NA4919 has a wide range of uses. NA4919 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of NA4919 sold by our company is reasonable and we look forward to cooperating with you.