6000 series ball bearing from Cixi. RoHS,ISO9001:2008 Faster Delivery Steady Quality 626,627,628..6200,6201,6202..6205 6000 series ball bearingOur ... 6000 series bearing have the high quanlity and resonable priceManufacturer of Deep Groove Ball Bearings in Cixi, Zhejiang, China.Tolerance ... , 6309, 6310;Production Ability: 5,000,000PCS/Month; 6000 series ball bearing