BOWER sells NTA-512. Related information about NTA-512 includes: Model NTA-512 Inner diameter: 7.92 mm Outer diameter: 19.5 mm Thickness: 1.984 mm Series: Thrust roller bearing. If you want to know more about NTA-512 related information, you can consult online or call the hotline , we will serve you in detail. NTA-512 has a wide range of uses. NTA-512 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of NTA-512 sold by our company is reasonable and we look forward to cooperating with you.