Long Service Life 6000 Series Deep Groove Ball Bearing (6015zz-6022zz) Linqing Liangda Bearing Co., Ltd. Base Info Description Pre：15mm 0.590inch AISI440c Stainless Steel Balls for Medical Instruments 13.8g Next：694 F694zz Ball Bearings and 4*11*4mm Hard Drive Motor Bearings
