... 2)Low noise, low vibration 3)Low price,good quality Thrust ball bearing 1)Chrome steel material2)Low noise, low ... vibration3)Low price,good quality 4)Demension(d,D,B): 12mm,32mm, ... limiting speed and low noise complete inventoryDeep groove ball bearings are the most representative and widely ... , industrial gearboxes, pumps, agricultural machinery, etc. Thrust ball bearing