6203/6203-Zz/6203-2RS Gcr15 Deep Groove Ball Bearings (17mmx40mmx12mm) Changzhou Orient Steel Ball Co., Ltd. Base Info Description Pre：6201/6201-Zz/6201-2RS Gcr15 Deep Groove Ball Bearing (12mmx32mmx10mm) Next：6300/6300-Zz/6300-2RS Gcr15 Deep Groove Ball Bearings (10mmx35mmx11mm)
