FYH Bearing UCC317 85mm Cartridge Mounted BearingFYH Bearings Cartridge Mounted Bearing Cylindrical bore (with set screws) 85mm 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 = 85mm H = 215mm A = 64mm r = 4mm B1 = 96mm Unit No = UCC317 Bearing No = UC317 Basic Load kN (Cr)= 133 Basic Load kN (Cor)= 96. 8