Detailed Product Description CYLINDRICAL ROLLER BEARING1.Varoius cylindrical roller bearings2.High quality and competitive price3. ... , 3, 5, 6, 7, 8, 9 series.Cylindrical Roller Bearing Four Rrows Cylindrical Roller BearingSeriesBore Diameter(mm)FC120-600FCD200-800FCDP300-1400SFC200 ... low friction and high limit speed. Most four rows cylindrical roller bearings are used on cooling and hot mills ...