FYH Bearing UCF314 70mm Square Flanged Mounted BearingUCF314 Square Flanged Mounted FYH Bearing Cylindrical bore (with set screws) 70mm Inner Diameter Bearing This heavy duty four bolt flange unit has a round cartridge on the backside of the flange which allows for precise mounting and alignment. Applications Rotating drum, rotating roller, precise mounting accuracy is required UCF314 FYH Ball Bearing Mounted FYH Ball Bearing Bolt Size: M22 Bearing Inner Diameter: 70mm Bearing No: UC314 Basic Dynamic