7000-12000 Lbs 8 Studs 12.25*4" Hub Drum Assembly For Heavy Duty Trailer Axle
Two Piece Hub & Drum Design
Permits replacement of replace hub. cast brake drum with integral brake armature. Alloy selected for both brake energy(heat) absorption and good magnetic braking characteristics. Finned outer surfaces in braking area for maximum cooling
| Hub Drum | bearing | oil seal | Dust cap | wheel nut |
| AC00100300 | 387A &25580 | AC00100400 | AC00100200 | AC00100304 |
| Hub drum body cA/v 8 * 6.5" bolts & 382A/ 25520 bearing race | inner / outer bearing | LD. 73.0mm single lip | Oil cap kit | 5/8" cone wheel nut |


Features:
Single-piece assembly makes installation a snap, whether you're retrofitting or switching from drum brakes
Machined process minimizes runout and warping
Contaminants can't get in between rotor and hub
Balanced unit provides smooth ride
Vented design effectively dissipates heat, preventing heat-related damage
1/2" Wheel studs and industry-standard races are included
Cast iron construction ensures a favorable friction coefficient for necessary stopping power
Our advantage
1. We have Researching and Development Department in Detroit,so we are also capable of developing products according drawing or samples to meet the special requirement of our customes.
2. We can supply 7 inch,10 inch,12 inch and 12.25 inch brakes for the moment.
3. All the parts for the brakes are produced by ourself,so we can supply our customer high quality products with resonable price.