BOWER sells NJ307EM. Related information about NJ307EM includes: Model NJ307EM Inner diameter: 35 mm Outer diameter: 80 mm Thickness: 21 mm Series: Cylindrical roller bearing. If you want to know more about NJ307EM related information, you can consult online or call the hotline , we will serve you in detail. NJ307EM has a wide range of uses. NJ307EM is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of NJ307EM sold by our company is reasonable and we look forward to cooperating with you.