we are professional precision bearing manufacturer,specialized in P4,,P2 machine tool bearings,spindle bearings diameter from 10MM to 640MM. Supply ceramic ball bearingHCS71924E-T-P4S-UL 120*165*22MM products range are Angular contact ball bearings, screw ball bearings, double row cylindrical roller bearings, double direction thrust angular contact bearings, high-speed spindle bearings, hybrid ceramic bearings and bearing with seal or open type. 70 Series: 7001C (AC) -7084C (AC) 72 Series: 7200C (AC) -7248C (AC) 73 Series: 7303BTN-7328BTN 718 Series: 71800C (AC) -71848C (AC) 719 Series: 71900C (AC) -71996C (AC) H719 Series: H 71900C (AC)-H71992 7602 Series: 760201TN1-760226TN1 7603 Series: 760301TN1-760326TN1 TAC series:15TAC47B-100TAC150B HSS70 Series: HSS7000C -HSS7034C NN300 Series: NN3003-NN3048 2344BM 1 Series :234408-234448 Ceramic Ball Bearings: 7000HQI,7200HQ1,71900HQ1 Series ZKLF Series 1:Type     precision bearings 2:Tolerance     ABEC7 and  ABEC9 3:Certificte     ISO9001:2008 / ISO9001:2000 4:Brand Name    LYZYC 5:History     we specialized in precision bearings for total ten years. We obtains the title of excellent enterprise collaboration of CASC. Contact person:Jessica Wang Email: liuping@lyzyc.cc Skype:jessica419419 MSN:precision_bearing@live.com Tel:15236699028/0379-64390888