BOWER sells NJ2230EM. Related information about NJ2230EM includes: Model NJ2230EM Inner diameter: 150 mm Outer diameter: 270 mm Thickness: 73 mm Series: Cylindrical roller bearing. If you want to know more about NJ2230EM related information, you can consult online or call the hotline , we will serve you in detail. NJ2230EM has a wide range of uses. NJ2230EM is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of NJ2230EM sold by our company is reasonable and we look forward to cooperating with you.