G100 G200 G500 G1000 Material SUS316 AISI316 Ss316 1mm 2mm 3mm 4mm 5mm 6mm 7mm 8mm 9mm 10mm 11mm 12mm Stainless Steel Ball Shandong Xinpai Steel Ball Manufacturing Technology Co., Ltd. Base Info Description Pre：High Precision 6mm 5.953mm 1/4 7.938mm 9.525mm 11.1125mm Steel Ball Next：The Black Side Bearing Noire
