SOUTHWEST WHEEL Pre-Greased Easy Assemble 5 on 4-1/2" USA Idler Hub & Spindle for 2,000 lbs. Trailer Axle

Dexter Pre-Greased 5 studs 4.5" bolt circle Idler hub for 2,000 lbs. Trailer Axle & Greaseable BT9/BT16 Spindle The kit comes with all the part you need to complete the installation and to make installation easier the idler hub comes with easy-to-read instructions. Fits a #BT9/BT16 Spindle 1-1/16" OD using L44649 inner and L44649 outer bearing. Includes E-Z Lube & standard grease caps, spindle attachment hardware & lug nuts. All studs are 1/2"-20 with yellow finished zinc plating.