Southwest Wheel 2-Pack 5-Hole, 4.5" Bolt Circle Idler Hub for 2,000 lb. Axles (BT9 Spindle) for 1 1/16" Spindle That uses L44649 Trailer Bearings

2-Pack 5 studs 4.5" bolt circle using L44649 inner and outer bearings. Contains TruRyde inner bearing, outer bearing, seal, grease cap and lug nuts. Fits a BT9 Spindle (1 1/16" OD). All studs are 1/2"-20 with yellow finished zinc plating. TruRyde Hubs are pre-raced & pre-studded. TruRyde parts are manufactured to automotive standard in ISO/TS-16949 registered factory. Only works on Dexter, Al-Ko, Lippert, Quality, and Rockwell Trailer Axles using L44649 inner and outer bearings