Hub has a 5-bolt pattern on 4-1/2" bolt circle. This hub assembly includes L44649/10 inner and outer bearings (1-1/16" ID), seal (1.25" ID, 1.98" OD), dust cap, lug nuts, 1-1/16" straight spindle, castle nut, washer, cotter pin.
Trailer Hub Spindle Kit 5 Bolt on 4.5 Inch Circle 5-4.5" Bolt Circle Hub Fit
5-Bolt on 5 inch Circle Trailer Hub Assembly with 1-3/8 inch to 1-1/16 inch