1. Price:0.5-50$/pc 2. 20years supply bearing 3. ISO9001Quality 4. Quick delivery, good service ... reputation in North America, Asia and Mid-east, Africa markets.2.About factoryWe have 10 years experience of producing and exporting ... ,497/493,24780/20,25577/20,2580/20,2580/23,2788/20,02872/20,3585/25,3782/20,68149/10,15101 ... 635-2111050 specification roller bearing,farm machinery ,a j distributors 2788/20