675 kg Knott Unbraked Trailer Stub Axle Hub 4×100 – OEM Idler Hub for European Light Trailers
This 675 kg Knott unbraked stub axle hub is a compact OEM idler hub assembly designed for European light utility trailers, micro trailers, jet ski trailers and small camping trailers. Featuring a precision-machined 4×100 mm bolt pattern and forged steel king pin, this stub axle delivers reliable wheel mounting and smooth rotation for unbraked trailer applications up to 675 kg.
Engineered as a direct replacement for worn or damaged assemblies, this stub axle unit bolts directly to standard European light trailer chassis with minimal modification. The compact form factor and low weight make it ideal for micro trailers and jet ski haulers where every kilogram counts, while the 4×100 mm pattern matches common compact car wheels used across Europe.
Key Specifications
- Load Capacity: 675 kg per axle
- Brake Type: Unbraked idler hub (no brake system required)
- Bolt Pattern: 4×100 mm (European compact standard)
- Construction: Forged steel king pin with precision-machined hub body
- Application: Light utility, micro, jet ski and small camping trailers
- Compatibility: Knott and standard European light trailer chassis
- Finish: Corrosion-resistant coating for extended service life
Applications
- European micro trailers and mini utility trailers
- Jet ski trailers and personal watercraft trailers
- Small camping trailers and teardrop builds
- Light garden trailers and box trailers
- DIY trailer projects requiring compact idler hubs
- Replacement for worn 675 kg unbraked hub assemblies
Related Trailer Parts
Complete your light trailer axle system with our trailer hub assemblies and brake drums. We also supply torsion axles and spring axles rated for European light trailers.
For reference on Knott stub shafts, king pins and hub assemblies for European trailers, see Knott Trailer Shop Stub Shaft Parts.
This 675 kg Knott unbraked stub axle hub is available at OEM wholesale pricing for European trailer manufacturers, micro camper builders and parts distributors. Contact us for custom specifications, bearing upgrades or bulk orders.
