Density Chrome Steel Ball Bearing for Household Appliances Carbon Steel Ball 2.381mm 3.175mm 4.762mm Shandong Jinnai International Trade Co., Ltd. Base Info Description Pre：11/32 " 8.731mm Chrome Steel Ball Suj2 G40 Bearing Steel Beads for Special Bearings Next：High Density Chrome Steel Balls Bearing for Bicycles 7.937mm 8.731mm 9.525mm
