skf Deep Groove Ball Bearings 6328 High precision 20 years supply ... Good service Quick DetailsStructure:Deep Groove Type: ball bearing Name:SKF,KOYO, NACHI, NTN, NSKBore Size: 200mm Outside Diameter:420mmPrecision Rating ... -62159085 Fax:020-62159007 www.gzdrkj.com.cn High Precision skf Deep Groove Ball Bearing 6328