BOWER sells NNU4976K. Related information about NNU4976K includes: Model NNU4976K Inner diameter: 380 mm Outer diameter: 520 mm Thickness: 140 mm Series: Cylindrical roller bearing. If you want to know more about NNU4976K related information, you can consult online or call the hotline , we will serve you in detail. NNU4976K has a wide range of uses. NNU4976K is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of NNU4976K sold by our company is reasonable and we look forward to cooperating with you.