High Speed Thin Wall Bearings 6900 2RS 6900zz 10mm Machinery Deep Groove Ball Bearing Hangzhou Baron Bearing Co., Ltd. Base Info Description Pre：Miniature Plane Bearings Mr Series Stainless Steel Mr128 Mr128zz Deep Groove Ball Bearing 8*12*2.5mm Next：699 699zz 9*20*6mm Bearing and 69 Series Small Single Radial Ball Bearing 699 699z 699 2RS
