FYH Bearing UCC324 120mm Cartridge Mounted BearingFYH Bearings Cartridge Mounted Bearing Cylindrical bore (with set screws) 120mm Inner Diameter Bearing This round cartridge unit is machined with h7 accuracy and allows for shaft expansion and contraction in an axial direction. Available in normal, medium and heavy duty units. d = 120mm H = 320mm A = 90mm r = 5mm B1 = 126mm Unit No = UCC324 Bearing No = UC324 Basic Load kN (Cr)= 207 Basic Load kN (Cor)= 185