Hub has 4 on 4" bolt circle for a 2,000lb axle with hub capacity of 1,250lbs. Includes pressed in bearing races with a pilot diameter 2.5", flange diameter 5.56" and measures 4-1/4" tall.
This kit provides grease seals to work with axles that have 1.25" OR 1.50" seal surfaces.
Grease seal may vary in construction (metal ring or rubber ring) - dimensions are the same and either version will work equally well.
