D series

Diameters & Axial Extend

No. of Positions in Hub:	d1	s	Maximum Diameters for Blade Types:
			8D
2 or 4	145	8	660

Leading edge v±2
Pitch	25º	30º	35º	40º
8D	43	51	60	70

All dimensions are in mm. The values are intended primarily as a guide and can be subject to variations depending on the material.

Trailing edge h±2
Pitch	25º	30º	35º	40º
8D	63	66	77	86

All dimensions are in mm. The values are intended primarily as a guide and can be subject to variations depending on the material.