Hi-Lift Blade / Cub Cadet 01004772Pack Size:1Cub Cadet 01004772J. Thomas BL-278, NHC 212-2780, Oregon 98-081, Rotary 11564Cub Cadet Z Force; requires 3 for 48" deckLength: 16 1/2 ", Center Hole: 3/4 ", Width: 3 ", Thickness: .203 "