Blade support hub for: TC 72 - 92 - 98 - 102 - 122 with 3 key positions Height between shaft base and blade start: 16 mm Shaft diameter: 20 mm Diameter of side pin: 8 mm Centre distance between pins: 65 mm Diameter of pivot: 18 mm Code 170018 Original reference 25463200/0 CASTELGARDEN