Hub with Bearings, Lock Washers, and Nuts for 38" and 47" Head

This part is used with:

• the 38" windmill head having 12 fan blades
• the 47" windmill head having 14 fan blades

Connects the fan to the horizontal shaft.  Bearings are sealed.

Diameter: 4.4"

Length: 2.75"

Weight: 1 lb 14 oz