Replacement Hub for a 3/4 Inch Diameter Straight Spindle
Updated 06/11/2024 | Published 08/07/2014
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Question:
I have a boat trailer that has a 3/4 spindle. I need a 4 lug hub to fit, the spindle is straight. Now it has a rim that fits the spindle with the bearings as part of the rim. Would like to use a hub and bolt the rim to the hub. Tire size is 4.80 - 8
asked by: Joe L
Expert Reply:
The only hub we have that is associated with a 3/4 inch spindle is # AH15450ECOMP. This is an agricultural hub that takes inner bearing # LM67048 and outer bearing # LM11949. But the spindle it fits on is not straight, it is tapered, # TRU54FR.
If this is a kit trailer then in order to replace the hubs, wheels, and tires you are going to have to replace the axle. I have included a link to the right to the straight axles and the axle-less systems that we have. The axle-less systems may be the best option for you since they are the "axle" and suspension all in one.
Product Page this Question was Asked From
Trailer Idler Hub Assembly for 2,000-lb Axles - 4 on 4 - L44643 Bearings - Pre-Greased
- Trailer Hubs and Drums
- Idler Hub
- Pre-Greased
- Standard
- L44643 / L44643
- Standard Grade
- For 2000 lbs Axles
- 1/2 Inch Stud
- 4 on 4 Inch
- 8 Inch Wheel
- 10 Inch Wheel
- 12 Inch Wheel
- 13 Inch Wheel
- 14 Inch Wheel
- etrailer
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Todd
9/6/2020
I have the same situation as described above. Do these hubs for a 3/4 inch straight spindle not exist? Also, could I get some links to help me explore my options? Thanks!