2-Pack 4-Hole, 4" Bolt Circle Idler Hub for 2,000 lb. Axles (BT8 Spindle) for 1" Spindle That uses L44643 Trailer Bearings

2-Pack 4 studs 4" bolt circle using TruRyde L44643 inner and outer bearings. Contains TruRyde inner bearing, outer bearing, seal, solid grease cap and lug nuts. Fits a BT8 Spindle (1" OD) TruRyde Hubs are pre-raced & all studs are 1/2"-20 with yellow finished zinc plating. TruRyde parts are manufactured to automotive standard in ISO/TS-16949 registered factory.