Rockwell / AL-KO 10K Heavy Duty Hub Drum
Fits #120 Spindle
Heavy-duty hub drum assembly designed for select 10,000 lb Rockwell and AL-KO trailer axles. This drum is cupped and studded, meaning bearing races are pre-installed and wheel studs are already pressed in.
Features
- Designed for #120 spindle
- Cupped (races installed)
- Studded with 5/8" wheel studs
- Heavy-duty 10K axle application
- Compatible with Rockwell and AL-KO axles
R&P Knowledge Hub
“Cupped and Studded” means the bearing races (cups) are already pressed into the hub and the wheel studs are pre-installed. Bearings, seals, grease cap, and lug nuts are typically sold separately unless otherwise specified. Always verify spindle number, bearing size, bolt pattern, and brake dimensions before ordering.
Specifications
| Specification | Details |
| Spindle Fitment | #120 |
| Drum Diameter | 12.25" |
| Drum Width | 3.50" |
| Hub Pilot | 4.75" |
| Bolt Pattern | 8 on 6-1/2" |
| Wheel Stud Size | 5/8" |
| Capacity | 5,000 lbs per drum (10,000 lbs per axle) |
| Configuration | Cupped and Studded |
Verify specifications before installation.