Selecting New Hubs for Old Construction Trailer
Updated 04/03/2017 | Published 04/01/2017
Question:
I have an old construction trailer I wish to convert to haul kayaks. Axel seems to be 1inch spindles are straight. I need new hubs 4 on 4 for 8 inch wheels. Could you please advise?
asked by: Bruce W
Expert Reply:
To select new hubs that will properly fit on the spindles of your trailer axle you will need to identify the bearing part numbers from the original hubs. Both the original and new hubs' inner and outer bearings must match for the new hubs to fit on your spindles. You also need to confirm the axle weight rating along with the bolt pattern, which in your case is 4-on-4. The new hubs need to be rated correctly for your axle; the plate or sticker that should be on the axle itself will indicate its weight capacity.
The linked page displays all 4-on-4 hubs that fit with 8-inch trailer wheels. Once you know your current bearings you can click on those filters to see compatible hubs. For instance, if you need a idler hub (no brakes) with inner/outer bearing L44643 you can use part # AKIHUB-440-2-1K which is rated for 2000-lb-capacity axles.
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
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Search Results: trailer hubs and drums
- Video: 3500lb Trailer Idler Hubs Direct Comparison
- Article: How to Measure Your Trailer Wheel Bolt Pattern
- Shop: Trailer Idler Hub Assembly for 3,500-lb Axles - 5 on 4-3/4 - Pre-Greased
- Shop: CE Smith Trailer Idler Hub Assembly w/ Case for 3.5K Axles - 5 on 4-1/2 - Galvanized - Pre-Greased
- Shop: CE Smith Trailer Hub Assembly w/ Carrying Case for 3,500-lb Axles - 5 on 4-1/2 - Pre-Greased
- Q&A: How to Pick Out Replacement Hubs for Karavan PWC Trailer
- Q&A: Correct Replacement Hubs for Lowe Trailer 5KTBS
- Article: Trailer Wiring Diagrams
- Q&A: Lug Nut Torque Chart for Trailer Wheels
- Shop: Curt Powered Tail Light Converter with 4-Pole Flat Trailer Connector
- Search Results: trailer hitch
- Shop: Trailer Hitch
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Search Results: trailer tires and wheels
- Shop: Trailer Wiring
- Shop: Hub Bearing Kit for Lippert, Dexter, and AL-KO Axles - 3,500 lb with #84 Spindle
- Video: Measuring To Choose The Right Trailer Axle
- Q&A: What is a #84 Spindle and How Do I Know I Have One On My Trailer?
- Shop: Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Search Results: trailer wiring
- Shop: Suspension Enhancement
- Search Results: trailer jack
- Q&A: Installation Time for Blue Ox BX1128 Flat Tow Base Plate Kit for 2016 Jeep Grand Cherokee
- Video: etrailer VS Dexter Self Adjusting Brakes Comparison
- Article: How to Measure for Trailer Hitch Drop
- Shop: Easy Grease Trailer Hub and Drum Assembly for 3.5K Axles - 10" - 5 on 4-1/2 - Pre-Greased
- Shop: Brake Controller
- Q&A: Instructions to Wire a Trailer for Electric Brakes
on Trailer Hubs and Drums
