Nu1038ecm/C3sq77 Insulated Roller Bearings Linqing Nine Star Bearing Science &Technology Co.,Ltd Base Info Model NO.:NU1038ECM,C3SQ77Trademark:JXKJSpecification:ISOOrigin:China Description Pre:6209m Insulated Bearing 6209-M-J20AA-C3 Next:Ucfa204 Short Base Pillow Block Units