FYH Bearing UCFX14-44 2-3/4" Square Flanged Mounted BearingUCFX14 44 FYH Flanged Bearing Unit 2 3 4" ID Square 4 Bolt Flange, Heavy Duty The UCFX14 44 from FYH is a heavy duty 4 bolt flanged bearing unit with a cylindrical bore and set screws for secure shaft attachment. It features a round cartridge back for precise mounting and alignment ideal for rotating drums, rollers, and machinery requiring exact positioning. Type: Four bolt square flanged mounted bearing Inner diameter (d): 2 3 4" Bore style: