Density Chrome Steel Ball Bearing Steel Solid Round Magnetic Metal Balls for Car Parts 15.081mm 19/32" Shandong Jinnai International Trade Co., Ltd. Base Info Description Pre：High Density Chrome Steel Balls Bearing for Bicycles 7.937mm 8.731mm 9.525mm Next：Chrome Steel Ball High Quality ISO9001 Ts16949 Qualified 27% Cr 15.875mm 5/8"
