... include 0, 2, 3, 5, 6, 7, 8, 9 series.Cylindrical Roller Bearing Four Rrows Cylindrical Roller BearingSeriesBore Diameter(mm)FC120-600FCD200-800FCDP300-1400SFC200-800Cylindrical roll ... bearing is separable bearing, the inner ring and outer ring contact the roller by line with low friction and high limit speed. Most four rows cylindrical roller ...