Deep Groove Ball Bearing F688zz 8X16X5mm 3D Printer Flange Ball Bearings Hangzhou Baron Bearing Co., Ltd. Base Info Description Pre：740zz Stainless Steel Bearing ABEC7 and 7*4*2.5mm Bearing for Fishing Reels Next：696 696zz F696 F696zz Flange Deep Groove Ball Bearing and F696 Zz/RS 6X15X5mm Bearing
