High Quality Mixed Ceramic Ball Bearing Zhejiang Lanxiang Bearing Co., Ltd. Base Info Description Pre：50X72X12 Stainless Steel Ball Bearings S6910zz S6910-2RS Ss6910zz Ss6910-2RS S61910zz S61910-2RS Next：23**Black Chamfer Corner Self-Aligning Ball Bearing 2305, 2306, 2307, 2308, 2309, 2310, 2311, 2312, 2313, 2314
