BOWER sells EN4J. Related information about EN4J includes: Model EN4J Inner diameter: 4 mm Outer diameter: 16 mm Thickness: 5 mm Series: Other types bearing. If you want to know more about EN4J related information, you can consult online or call the hotline , we will serve you in detail. EN4J has a wide range of uses. EN4J is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of EN4J sold by our company is reasonable and we look forward to cooperating with you.