When Andy (snowseeker) made his first run of these (though not anodized and shiny) I took a few pics of the grease fitting and how the grease moved through the bearing. It looks like the needle bearing doesn't get the added grease as the sealed hub bearing certainly does...

Ford Truck Enthusiasts Forums - View Single Post - Brotherhood of the travelling hub zerk

EDIT: After reading my old post, it seams back in 2011 I didn't know how to spell... "greese" vs "grease"