BOWER sells NA4928. Related information about NA4928 includes: Model NA4928 Inner diameter: 140 mm Outer diameter: 190 mm Thickness: 50 mm Series: Needle bearing. If you want to know more about NA4928 related information, you can consult online or call the hotline , we will serve you in detail. NA4928 has a wide range of uses. NA4928 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of NA4928 sold by our company is reasonable and we look forward to cooperating with you.