BOWER sells NNU4944. Related information about NNU4944 includes: Model NNU4944 Inner diameter: 220 mm Outer diameter: 300 mm Thickness: 80 mm Series: Cylindrical roller bearing. If you want to know more about NNU4944 related information, you can consult online or call the hotline , we will serve you in detail. NNU4944 has a wide range of uses. NNU4944 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of NNU4944 sold by our company is reasonable and we look forward to cooperating with you.