Our professional sales INA NATV20 Track Rollers, INA NATV20 Track Rollers related information are: Model NATV20 inner diameter: 20 outer Diameter: 47 Thickness: 25 Brand: INA bearings Bearings:Track Rollers, you want to know more about INA NATV20 Track Rollers related information, you can consult online or call the hotline, we will detail for you. INA NATV20 Track Rollers using a wide range, INA NATV20 Track Rollers are mainly used in construction machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electricity, railways and other industries, the company sells INA NATV20 Track Rollers price, quality assurance, all aspects of services, do everything to meet customer demand.