DeeMaxx 8K Galvanized Trailer Hub - 8 on 6.5″ Bolt Pattern with 9/16″ Studs
Heavy-duty galvanized trailer hub engineered for 8,000 lb axles, featuring corrosion-resistant protection for harsh marine and commercial towing environments.
Key Measurements & Specs
| Specification | Detail |
|---|---|
| Part Number / SKU | HUB-865NT-9-GALV |
| Brand | DeeMaxx |
| Product Type | Trailer Hub |
| Bolt Pattern | 8 on 6.5″ |
| Wheel Stud Size | 9/16″-18 |
| Bearing & Cup Specs (Not Included) | Inner: 25580 / Race: 25520 Outer: 02475 / Race: 02420 |
| Grease Seal | 2250DLR (Unitized Double Lip) |
| Finish / Coating | Galvanized |
| Quantity Included | 1 Hub |
Fitment / Application
| Category | Details |
|---|---|
| Vehicle / Trailer / System | 8,000 lb Capacity Trailer Axles |
| Primary Fit | Compatible 8K axles accepting #42 spindle profile / matching bearing combination |
| Fitment Method | Verify spindle bearing diameters, bolt pattern (8 on 6.5″), and 9/16″ stud thread specs |
| Important Note | Confirm inner/outer bearing part numbers and seal surface dimensions on your existing axle prior to ordering. |
Top Features
| Feature | Buyer Benefit |
|---|---|
| Galvanized Coating | Superior corrosion resistance for saltwater, marine, and high-moisture exposure. |
| 8 on 6.5″ Pattern | Standard heavy-duty wheel mounting alignment for 8K trailer applications. |
| 9/16″-18 Wheel Studs | Robust mounting threads engineered for heavy-duty wheel torque demands. |
| Pre-Installed Races | Includes fitted 25520 and 02420 bearing cups for simpler assembly. |
R&P Knowledge Hub
Compatibility: Designed for standard 8,000 lb trailer axles utilizing a 25580 inner bearing (1.750″ ID) and 02475 outer bearing (1.250″ ID).
Vehicle / System Fit: Common on heavy-duty equipment trailers, marine boat trailers, goosenecks, and commercial trailers equipped with 8K axles.
Installation Notes: Ensure spindle journal surfaces are clean, smooth, and free of burrs before fitting the inner seal and bearings.
Performance Insight: Galvanized hub bodies withstand chemical road de-icers and salt immersion significantly longer than raw or standard painted hubs.
Features
Galvanized Finish
Protects cast iron housing against rust, salt spray, and marine water corrosion for long-term durability.
Heavy-Duty 8K Capacity
Engineered to handle demanding load capacities on standard 8,000 lb rated trailer axles.
Standard 8 on 6.5″ Pattern
Provides precise fitment for 8-bolt trailer wheels with 9/16″ lug holes.
Double Lip Seal Protection
Utilizes a 2250DLR seal design to keep grease in and harmful moisture and road grime out.
Included Components
| Quantity | Item |
|---|---|
| 1 | DeeMaxx Galvanized 8-Lug Hub (HUB-865NT-9-GALV) |
