Shaft collar naca profile Ø 19mm SKU: 00550 Lega: ZN Qty: - + Add to cart Technical information Main features Application and other information kg lbs Unit Ø h Ø1 Ø2 0.320 0.71 mm inch 55.00 2.17 25.00 0.98 19.00 0.75 Installation Location Kit Components Original Part Number Sold as Part of a Kit Boat Type various Quantity per Box