Description
Comparison points and tradeoffs
When comparing Pair of 4-Bolt On 4 Inch Hub Assembly (AKRD-200044) Includes (2) 1 Inch Straight Spindles & Bearings with other Hubs & Spindles options, use this source-backed detail as the primary discriminator: Bearings included – (4) L-44643 1″ inside dimension.
Use this second fact to evaluate the tradeoff: Spindles feature a ROUND 1-1/4″ stock diameter with a bearing surface of 1 inch. A third point to compare across alternatives is: This kit includes (2) – 4-Bolt on 4 inch bolt center hubs for 2,000 lb axles, (2) – 1″ straight spindles, (2) castle nuts, (2) cotter pins, (8) 1/2-20 lug nuts, (2) 1.987 O.D – 1.249 I.D double lipped grease seals, (4) L-44643 1″ I.D inner/outer bearings and (2) 1.986 O.D – 1.16″ depth, dust caps.
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 2,000 lb rated hub assembly. This kit includes (2) – 4-Bolt on 4 inch bolt center hubs for 2,000 lb axles, (2) – 1″ straight spindles, (2) castle nuts, (2) cotter pins, (8) 1/2-20 lug nuts, (2) 1.987 O.D – 1.249 I.D double lipped grease seals, (4) L-44643 1″ 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″ straight spindles includes castle nuts and cotter pins.
- Bearings included – (4) L-44643 1″ 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 ROUND 1-1/4″ stock diameter with a bearing surface of 1 inch.




Ray –
Worked very well for my backhoe.
WOODY W. –
sent wrong seals and wrong dust caps cant send it back already welded axle in place so now gotta figure out what seals really fit the ones that come with it you can spin by hand once installed
Bobby Livingston –
All the hardware looks well built
Dirty Harry –
Shipping was very quick. Everything was as described and good quality
Andrew –
Excellent quality. Used to upgrade tires on tow behind mower
Jack Meoff –
Bought these for a trailer I built to pull with my garden tractor. Old golf cart wheel fit these. Would probably buy again.
tom bell –
Worked well for pull behind mower fab job
Perry Zeiger –
On a piece of golf course equipment these parts are fixed and the replacement would have been in the thousands I just cut off the old axles and welded on new one all in a half a day. Plus the parts are readily available and cheap