BOWER sells K/4×7×7TN. Related information about K/4×7×7TN includes: Model K/4×7×7TN Inner diameter: 4 mm Outer diameter: 7 mm Thickness: 7 mm Series: Other types bearing. If you want to know more about K/4×7×7TN related information, you can consult online or call the hotline , we will serve you in detail. K/4×7×7TN has a wide range of uses. K/4×7×7TN is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of K/4×7×7TN sold by our company is reasonable and we look forward to cooperating with you.