BOWER sells NK45/40. Related information about NK45/40 includes: Model NK45/40 Inner diameter: 45 mm Outer diameter: 65 mm Thickness: 40 mm Series: Needle bearing. If you want to know more about NK45/40 related information, you can consult online or call the hotline , we will serve you in detail. NK45/40 has a wide range of uses. NK45/40 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of NK45/40 sold by our company is reasonable and we look forward to cooperating with you.