Description
Comparison points and tradeoffs
When comparing Pair of 4-Bolt On 4 Inch Hub Assembly (AKSQ-220044) Includes (2) Square Shaft 1-1/16 Inch Straight Spindles & Bearings with other Hubs & Spindles options, use this source-backed detail as the primary discriminator: Bearings included – (4) L-44649 1-1/16″ inside dimension.
Use this second fact to evaluate the tradeoff: PLEASE NOTE: Fabricating an axle requires the proper equipment needed to apply a weld. A third point to compare across alternatives is: Product identity: Pair of 4-Bolt On 4 Inch Hub Assembly (AKSQ-220044) Includes (2) Square Shaft 1-1/16 Inch Straight Spindles & Bearings.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
Easily build your own axle with this 2,200 lb rated hub assembly. This kit includes (2) – 4-Bolt on 4 inch bolt center hubs for 2,200 lb axles, (2) – 1-1/16″ straight spindles, (2) castle nuts, (2) cotter pins, (8) 1/2-20 lug nuts, (2) 1.987″ O.D – 1.50″ I.D double lipped grease seals, (4) L-44649 1-1/16″ I.D inner/outer bearings and (2) 1.986 O.D – 1.16″ depth, dust caps. PLEASE NOTE: Fabricating an axle requires the proper equipment needed to apply a weld. If you are uncomfortable with your welding capabilities, this project should be handled by a qualified welder.
Source product highlights
About this item
- Pair of 1-1/16″ straight spindles includes castle nuts and cotter pins.
- Bearings included – (4) L-44649 1-1/16″ inside dimension
- Hubs have pre-installed pressed in races
- Hub has a 4-bolt pattern on 4″ bolt circle. Pilot diameter 2-1/2″, flange diameter 5.56″ and measures 4-1/4″ tall (through center of hub)
- Spindles feature a SQUARE 1-1/2″ stock diameter with a bearing surface of 1-1/16 inch.




JW_Redlands –
These things are awesome! I built a monster yard/utility cart using these that will be around for a very long time. The shafts slide right into 2x2x.250 square tube, and the hubs accept standard, cheap golf cart wheels and tires. It was then perfect solution to using junk ball bearing wheels that come apart with heavy use.
Customer –
Fast easy and when it came in it was everything it was in the description
Mohammed Ibrahim Kambo –
This was the exact product which I was looking for. It perfectly matched my expectations.
Grantt Wirsig –
I had these on my trailer for a month just pushing it around first time on the highway one bearing goes out completely. Had them professionally but on and they said the kit was “junk”
Steve Detienne –
I recently purchased the Rigid hub assembly to refurbish a small trailer I use to haul wood using my ATV. The parts were very solidly built and frankly way stronger than I needed. They should last many years to come. I would definitely recommend them for other small trailer applications
Jat –
This was an ideal combo package as needed to rebuild a hub. good qualtiy and great value overall. Arrived timely and packaged well.
Davis –
The price was the selling point for me1/2 what I would have paid in town if they had itQuality was 80 % but it was great for my build
Charles Burg –
they fit the axle and worked the way I planed.
Aj –
Fixed my trailer