BOWER sells NN30/630K. Related information about NN30/630K includes: Model NN30/630K Inner diameter: 630 mm Outer diameter: 920 mm Thickness: 212 mm Series: Cylindrical roller bearing. If you want to know more about NN30/630K related information, you can consult online or call the hotline , we will serve you in detail. NN30/630K has a wide range of uses. NN30/630K is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of NN30/630K sold by our company is reasonable and we look forward to cooperating with you.