686 F686 686zz F686zz Bearing for Tricycle Steering and 6*13*3.5mm Ball Bearing Hangzhou Baron Bearing Co., Ltd. Base Info Description Pre：Hot Sale China Deep Groove Ball Bearing Size 8*22*7 mm F608zz Bearing Flange Next：606 606zz F606 F606zz Miniature Bearing and 606 Zz 2RS Bearing 6X17X6mm Ball Bearings
