12" Hub and Drum has 8 on 6-1/2" bolt circle for 1-3/4" To 1-1/4" tapered spindle for a 5,200lb to 6,000lb axle, hub capacity 3,500 lbs. Includes pressed in outer bearing races.
For use with 12" x 2" electric or hydraulic brakes.
Flange diameter is 8-1/2"
Lugs are 1/2"-20
The center hole (pilot hole) in the wheel needs to be 4-1/2" in diameter to use this hub/drum.
