China Factory Hot Sale 608zz Skateboard Bearings Jinan Xinbohao International Trade Co., Ltd. Base Info Description Pre：440c 0.35mm 0.5mm 0.7mm 1.0mm Solid Micro Mini Stainless Steel Ball Next：Low Noise 10X26X8mm Deep Groove Ball Bearing 6000 6000zz 6000-2RS
