Dexter 10" x 2-1/4" Hub & Drum with 6 on 5.5" Bolt Pattern For 4.4K Axles. No need to worry about the races as they are already pressed into the hub for you. This hub & drum is designed for use with a #84 spindle. Each hub has a 2,200 pound capacity. The bearings, grease seal, grease cap, wheel nuts, spindle nut, and spindle washer are included in this kit for your conveniance. Kit Includes bearings, seal, cap, lug nuts, and spindle hardware.