Vertical Shaft for 40" Head Industrial Spindle has a grease fitting

Spindle has a grease fitting where it connects to the square tubing

The center hole diameter is 3/4 (0

30" windmill head having 10 fan blades

Pair with our 50-inch windmill head (sold separately) to create a decorative windmill with overall height of 15 feet

Overall height: 8 feet 6 inches

Vertical Shaft for 40" Head Industrial Spindle has a grease fittingThis part is used with the 40" windmill head having 12 fan blades. Attaches to the top of the 11' windmill stand. Round bar has 3 4" diameter and is 21" long. Flat metal is 1 1 4" wide and 8" long. Weight is 2 lbs 14 oz. Distance from shaft to fan is 8". Note: This item is included with the purchase of the windmill head. It is not included with the purchase of the windmill stand only.