Hub has 5-bolt pattern on 4-1/2" circle. Hub assembly includes (2) L-44643 inner and outer bearings, SL-122 grease seal, SCP-100 cotter pin, DC-1505 dust cap, (5) STN-506 lug nuts and pressed in bearing races. Pilot diameter 2.5 inches, flange diameter 5.56 inches.
Wheel bearings have been pre-packed with wheel bearing grease