Bearing for Hub for 30" Head

This part is used with the 30" windmill head having 10 fan blades.

Specifications:

• Inside diameter: 5/8"
• Outside diameter: 1-3/8
• Width: 7/16"

To see the hub these are used with, 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.