Dexter 8-214-10 Oil Bath Hub Only – 8 on 6-1/2" – 12K Disc Brake – 4.75" Pilot
Part Number: 8-214-10
Genuine Dexter oil bath hub designed for 12,000 lb disc brake axle applications. This listing is for the hub only. Bearings, seal, oil cap, and plug are not included.
Features
- Made in the USA
- Fits Dexter 12K disc brake axles
- Oil bath configuration
- Bolt Pattern: 8 on 6-1/2"
- Hub Pilot: 4.75"
- Capacity: 6,000 lbs per hub
- Axle Rating: 12,000 lbs
Included
- Hub casting
- Races installed (3920 inner / 28622 outer)
- Pressed-in wheel studs
NOT INCLUDED
- Bearings – 3984 (inner) / 28682 (outer)
- Seal – 010-056-00
- Oil Seal – 010-050-00
- Oil Cap – 21-36
- Oil Plug – 046-032-00
Specifications
| Specification | Detail |
| Bolt Pattern | 8 on 6-1/2" |
| Hub Pilot | 4.75" |
| Axle Rating | 12,000 lbs |
| Capacity (Per Hub) | 6,000 lbs |
| Inner Bearing | 3984 (Not Included) |
| Outer Bearing | 28682 (Not Included) |
| Inner Race | 3920 (Installed) |
| Outer Race | 28622 (Installed) |
R&P Knowledge Hub
Oil bath hubs use gear oil instead of grease for lubrication and are common in heavy-duty commercial trailer applications. Proper seal installation and oil level maintenance are critical to prevent bearing failure.
Always verify bearing numbers stamped on your existing components before ordering. Disc brake hub dimensions must match rotor and caliper configuration.
Always verify bearing numbers stamped on your existing components before ordering. Disc brake hub dimensions must match rotor and caliper configuration.