FYH Bearing UCC320-63 3 15/16 Cartridge Mounted BearingUCC320 63 FYH Bearing Cartridge Mounted Bearing Cylindrical bore (with set screws) 3 15 16" 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. UCC320 63 Bearing Round Flanged Bearing accuracy: h7 Basic Load (Cr): 173 KN Basic Load (Cor): 141 KN Bearing No: UC320 63 Quantity: 1 Bearing Dimensions (Inches) d