Replacement Hub with 4 Lug Bolt Pattern to Fit a 1" Diameter Spindle (Measured with Tape Measure)
Updated 08/15/2025 | Published 07/18/2025
Products Featured in This Question
Question:
I am looking for a 4x4 lug replacement hub that will fit this size spindle, do you guys have one that will work?
asked by: David M
(click to enlarge)
(click to enlarge)
Expert Reply:
Hey David, thanks for reaching out and providing photos!
You're either going to need the Kit # AKIHUB-440-2-1K that uses the 1" ID L44643 bearings, or the Kit # AKIHUB-440-2-EZ-2K that uses the 1.063" ID L44649 bearings.
You'll need to either look at the part numbers printed on your bearings, or measure the diameter of your spindle with a digital caliper in order to get the correct fitment.
Did something happen to your old hubs, or are you just upkeeping routine maintenance?
(click to enlarge)
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 >
Continue Researching
- Search Results: boat trailer parts
- Search Results: leaf spring clips
- Article: How to Measure a Trailer Axle
- Shop: Kenda 4.80/4.00-8 Bias Trailer Tire with 8" White Wheel - 5 on 4-1/2 - Load Range B
- Search Results: trailer safety chains
- Shop: Kenda 4.80/4.00-8 Bias Trailer Tire with 8" White Wheel - 4 on 4 - Load Range B
- Search Results: tire covers
- Search Results: idler hubs
- Shop: Trailer Axle with Idler Hubs - 5 on 4-1/2 Bolt Pattern - 60" Long - 2,000 lbs
- Shop: Kenda Loadstar K371 Bias Trailer Tire - 4.80/4.00-8 - Load Range B
- Search Results: trailer winch
- Video: Measuring To Choose The Right Trailer Axle
- Video: Tie Down Side-Mount Spare Tire Mount Set Up
- Shop: CE Smith Spare Tire Mount - Lockable - Steel - 4-Lug and 5-Lug Wheels - 8-3/4" Long
- Shop: CE Smith Trailer Axle Beam with Standard Spindles - Galvanized - 57-1/2" Long - 1.8K
- Shop: Square BT8 Spindle for 2,000-lb Trailer Axles - 1-1/2" Wide
- Video: Review of Tie Down Spare Tire Mount - Tongue Mount - TD98FR
- Video: CE Smith Spare Tire Mount Review
- Q&A: Recommended Idler Hub Assembly for 1-1/16 Inch Diameter Spindle With Seal 1-1/4 Inches at Spindle
- Q&A: Replacing Hubs and Wheels on 1964 Alpine Sprite Camper Trailer
- Q&A: How to Remove Trailer Wheel that Doesn't have Lug Nuts or Bolts
- Video: CE Smith Trailer Axle Beam with Standard Spindles Feature Review
- Shop: Wheel Cover
- Video: Ultimate Overview of the Yates V Keel Roller for Boat Trailers
- Video: In-Depth Review of the CE Smith Spare Tire Mount for Trailers
- Q&A: How Long Is The Malone LowBed MicroSport Trailer With The Retractable Tongue Kit
- Q&A: How to Tell if Trailer has a BT8 or BTR Spindle Installed
- Q&A: Replacement Hub for a Malone LowBed MicroSport Trailer MAL25FR
- Q&A: Can Cargo Box and Bike Rack Fit on a Malone LowBed MicroSport Trailer
- Article: Most Popular Wheel Bearings
on Trailer Hubs and Drums
Jon G.
8/15/2025
Hey David, did you get a chance to check the part numbers on your bearings or measure your spindle with a digital caliper? I'm curious to know if you found the right hub for your needs, as it could help others in a similar situation!