Hub with Bearings, Bolts, Lock Washers, and Nuts for 30" Head Wood Fan diameter: 72 inches

Fan diameter:  72 inches

This part is used with the 60" windmill head having 18 fan blades

Overall height:  15 feet

Length: 32"

Weight: 14 lbs 12 oz

Hub with Bearings, Bolts, Lock Washers, and Nuts for 30" Head Wood Fan diameter: 72 inchesThis part is used with the 30" windmill head having 10 fan blades. Connects the fan to the horizontal shaft. Bearings are sealed. Length: 3. 5" Width: 3. 5" Depth: 2" Bolt Pattern: 4 on 3. 5" Weight: 7. 6 oz To see the bearing used with this hub, click here. The bearings should be greased once or twice a year as needed to extend their life and to provide smooth and noise free operation. For details, click here.