Blade HUB SUPPORT MARAZZINI compatible FOR MODELS: ERMA 460T, ERMA846CV CHARACTERISTICS: Shaft diameter: 22,2 Insertion depth: 45,0 Reference code: 10 1550 40 170022 Original code: 10 1202 00, 10 1550 40, 531 20 50-48, 531 20 61-69, 581 84 30-01, 581843001 MARAZZINI