55mm Folding Electric Hub For 50mm Spinner by APC

This is an APC 55mm Folding Electric Hub For 50mm Spinner. This two-piece, gray composite propeller hub that goes on each side of the APC folding propeller blades to hold them in place.

The 55mm Folding Propeller Hub can be used with a 50mm spinner or similar. For electric powered aircraft only (not for gas engines). This hub has molded nut insets for easy tightening and includes hardware.

Specifications:
Overall Length: 68mm
Length between Blade Mounting Centers: 55mm
Inner Mounting Diameter: 8mm ID with 30 deg. taper for collets

This product was added to our catalog on July 17, 2009.