BOWER sells NN3980K/W20. Related information about NN3980K/W20 includes: Model NN3980K/W20 Inner diameter: 400 mm Outer diameter: 540 mm Thickness: 106 mm Series: Cylindrical roller bearing. If you want to know more about NN3980K/W20 related information, you can consult online or call the hotline , we will serve you in detail. NN3980K/W20 has a wide range of uses. NN3980K/W20 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of NN3980K/W20 sold by our company is reasonable and we look forward to cooperating with you.