... Working Time 3.Prompt Delivery 4.Low Noise And Vibration 2012 Hot Sale Taper Roller Bearing 30216 Made In China Application:It widely ... , mine, paper making, shipping, textile machinery, coal mill and electric power industries and so on. It is one of the bearings ... /Cage: Steel/BrassMaterial: GCr15SiMn, GCr15, etcUsage:Widely used in industries 2012 Hot Sale Taper Roller Bearing 30216 Made In China