Match the part number, measurements and connection points that apply to your trailer.
| Bearings | Match inner and outer bearing numbers. |
|---|---|
| Seal | Match the seal number or dimensions. |
| Bolt Pattern | Verify the complete lug pattern. |
| Brake Size | Confirm when applicable. |
Part Number: STUB-BT8-545
This product is a build-your-own trailer axle stub kit designed for light-duty trailer applications requiring a 5 on 4.5 bolt pattern and a round weld-on spindle. It is commonly used for utility trailers, small cargo trailers, sidecar trailers, and custom axle fabrication projects.
The kit is rated for 2,000 lb per axle (approximately 1,000 lb per wheel) when properly installed and welded to a suitable axle tube. This spindle does not include an EZ-Lube grease zerk.
| Specification | Detail |
|---|---|
| Axle Rating | 2,000 lb per axle (1,000 lb per wheel) |
| Spindle Type | Round weld-on spindle |
| Spindle Base Diameter | 1.25" |
| Bearing Size | L44643 inner & outer (1.00" ID) |
| Seal Size | 1.25" ID (GS-1250DL) |
| Hub Bolt Pattern | 5 on 4.5" |
| Lug Stud Size | 1/2"-20 |
| Grease Cap | 1.98" dust cap (non-EZ-Lube) |
| Brakes | Not compatible with brake assemblies |
| Installation | Weld-on (axle tube not included) |
Axle tube, wheels, tires, and brakes are not included. Always confirm measurements and compatibility before welding. Professional installation is recommended.
Selected from R&P customer feedback for Hub / Drum products and related trailer service.
“I've ordered lots of trailer repair parts from them, always fast service, well packed, and the right parts. I highly recommend.”
“Would like to say thanks to everyone at R and P Carriages parts were delivered fast and with the very helpful staff, the right parts were sent the first time. Thanks Happy Holiday's.”
“Received swivel d-ring tie down 4 days after my wife ordered them , great price and came with backing plates. I received exactly what I paid for, thanks for the great service. Chris Davis , Mooresville NC”
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