FYH Bearing UCC310 50mm Cartridge Mounted BearingUCC310 YH Bearing Cartridge Mounted Bearing Cylindrical bore (with set screws) 50mm 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. UCC310 Bearing Round Flanged Bearing accuracy: h7 Basic Dynamic Load (Cr): 62. 000 N Basic Static Load (Cor): 38,300 N Bearing No: UC310 Quantity: 1 Bearing Dimensions (mm)