BLADE HUB Compatible with KYNAST lawnmowers Model V22/34/22, T/A Antrieb, SIM-MY MEASUREMENTS: Shaft diameter: 22.2 mm Insertion depth: 22 mm Hole diameter: 15 mm Joint height: 33 mm Inner diameter (top/bottom): 15 mm Reference code: 2-434 Original code: 00.3088.02 100.000.040 Kynast