Saw blade compatible with AL-KO lawn mowers: Classic 3.22 E - Classic 3.25 E - Classic 3.35 E TECHNICAL DATA Central hole: round Central hole in mm: 8,20 width in mm: 49,50 length in mm: 320,00 Direction of rotation: clockwise thickness in mm: 2,00 code: 122-832 original code: AL-KO 113263 449063 474551 CZ