Adapter Hub, Black Oxide Plated Steel, with 3/4 in. ID Sealed Tapered Roller Bearing

1/2-20 x 1-1/4 in. Welded Studs; 4 in. Bolt Circle; Lug Nuts included. Bright Zinc-Plated; Bearing Hub, 3-5/8 in. Long, w/Sealed 3/4 in. Tapered Roller Bearing