1.Original High Presicion NSK Self-aligning Ball Bearing 2210K 2. ISO9001:2000 3.OEM service available Our company is ... , 1209K 2209, 2209K, 1309, 1309K, 2309, 2309K, 1210, 1210K, 2210, 2210K, 1310, 1310K, 2310, 2310K.The bore diameter for our NSK ...