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Dexter Trailer Idler Hub Assembly for 2,000-lb Axles - 5 on 4-1/2

Dexter Trailer Idler Hub Assembly for 2,000-lb Axles - 5 on 4-1/2

Item # 34822545BX
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Dexter Axle Trailer Hubs and Drums - 34822545BX
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Hub is designed for use on trailer idler axles. Fits 2,000-lb axles with BT8 spindles. Inner bearing (L44643) and race, outer bearing (L44643) and race, grease seal, grease cap, wheel bolts, and lug nuts included. For 10" to 12" wheels. Lowest Prices for the best trailer hubs and drums from Dexter Axle. Dexter Trailer Idler Hub Assembly for 2,000-lb Axles - 5 on 4-1/2 part number 34822545BX can be ordered online at etrailer.com or call 1-833-496-1390 for expert service.
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  • Reviews (49)
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  • Why etrailer?

Dexter Axle Trailer Hubs and Drums - 34822545BX

  • 5 on 4-1/2 Inch
  • For 2000 lbs Axles
  • Hub
  • Standard
  • 10 Inch Wheel
  • 12 Inch Wheel
  • 1/2 Inch Stud
  • L44643
  • L44643
  • Dexter Axle

Hub is designed for use on trailer idler axles. Fits 2,000-lb axles with BT8 spindles. Inner bearing (L44643) and race, outer bearing (L44643) and race, grease seal, grease cap, wheel bolts, and lug nuts included. For 10" to 12" wheels.


Features:

  • Trailer hub assembly fits idler axles
    • Bearings, races, seal, grease cap, wheel bolts, and lug nuts are included
  • Sturdy iron construction
  • Made in the USA


Specs:

  • Application: 2,000-lb trailer axles with BT8 spindles
  • Wheel size: 10" to 12"
  • Bolt pattern: 5 on 4-1/2"
  • Grease cap flange diameter: 1.986"
  • Wheel bolt diameter: 1/2"
  • Weight capacity: 1,000 lbs


Bearing, Race, and Seal Information

  • Bearings (included)
    • Inner bearing: L44643 (1" inner diameter)
    • Outer bearing: L44643 (1" inner diameter)
  • Races (included)
    • Inner race: L44610
    • Outer race: L44610
  • Grease seal (included): 34823
    • Inner diameter: 1.249"
    • Outer diameter: 1.983"

Determining the Bolt Pattern

The first number in the bolt pattern is the number of bolt holes. The second number denotes the diameter, in inches, of the circle on which the bolt holes sit.


Bolt Pattern - Even

On wheels with an even number of bolt holes, measure from the center of one bolt hole to the center of the hole directly across from it. (Example: 8 on 6-1/2 means 8 bolt holes with 6-1/2" from the center of one hole to the center of another on the opposite side.)


Bolt Pattern - Odd

To determine the bolt-circle diameter on wheels with an odd number of bolt holes, measure from the center of any bolt hole to the point halfway between the two bolt holes directly across from the first. (Example: 5 on 4-1/2 means 5 bolt holes with 4-1/2" measured to a point halfway between the opposite bolt holes.)


Bolt Pattern - Side

Measuring the distance (D) from the center of one bolt hole on the wheel to the center of a bolt hole right next to it can also help to determine the bolt pattern.

  • If D = 2-5/8", then the bolt pattern is 5 on 4-1/2"
  • If D = 2-3/4", then the bolt pattern is 5 on 4-3/4"
  • If D = 3", then the bolt pattern is 5 on 5"
  • If D = 3-1/4", then the bolt pattern is 5 on 5-1/2"


H34822545BX Dexter Trailer Idler Hub Assembly for 2K Axle with Hardware - 5 on 4-1/2 - L44643 Bearings






Customer Reviews

Dexter Trailer Idler Hub Assembly for 2,000-lb Axles - 5 on 4-1/2 - 34822545BX

Average Customer Rating:  4.8 out of 5 stars   (49 Customer Reviews)

Hub is designed for use on trailer idler axles. Fits 2,000-lb axles with BT8 spindles. Inner bearing (L44643) and race, outer bearing (L44643) and race, grease seal, grease cap, wheel bolts, and lug nuts included. For 10" to 12" wheels.

by:

Hubs not made by dexter and not made in US. No reason to pay extra for these over other Chinese hubs. Would have returned but etrailer was slow to ship and I was leaving for a trip and couldn't wait.


Comments
It looks like you may have been sent the wrong part by mistake. I am sending this along to our customer service team to make sure that they reach out to you.
-- Etrailer Expert Brooke M - 06/21/2022


by:

There was a problem with the initial order I received and it was promptly handled by the polite and helpful customer assistant. These parts worked great for a single bike takedown trailer.




by:

I wanted to change from four lug wheels and tires to five lug type on my boat trailer. Towed trailer,loaded with fishing gear,fuel tanks, extra motor. and batteries from central Pennsylvania to Fort Peck, Montana and back. The trip was uneventful. Other than the fishing....it was GREAT!
Your new hubs made my trip successful.




by:

Good product fair price. Packaged well. No missing parts.




by:

Product as great and eTrailer was prompt with the delivery.




by:

I was pleased with the quality and timely shipping.




by:

I have a bent part. I received it that way.




by:

Great price, fast shipping, and customer service is professional. I will continue buying from etrailer. Thanks for your business.




by:

The hub was very easy to install. The only problem I had was installing the wheel bearing hubs. It took many tries to get them on.




by:

Great service and products!




by:

Works great 1 year later. No issues here. Would buy again.




by:

Perfect for the job




by:

Perfect fit. Bad old trailer bearings? Buy the complete hub!




by:

I am just starting on a restoration of a 40 plus year old motorcycle sidecar and the hub and wheel that I ordered are perfect for this project. I will try to send pictures on completion, probably a few months out.




by:

I have ordered from e-trailer twice. Both times they provide excellent service! Parts arrived amazingly fast!! One order had a damaged part, I called and got a very nice sales rep. Parts were replaced FREE. I will deffinatly order from them again. I ordered hubs, wheel and tires, and light kit for my boat trailer. All parts are good Quality.




by:

Put on trailer brand new again hubs bearings all good fast shipping will deal with you again thanks




by:

I initially ordered a pair of hubs from another online retailer That I has used prior and whom had mine "in stock". They didn't. After 5 days of no shipping info, they notified me they were back ordered. I cancelled the order.

I ordered a pair of these hubs from etrailer.com on 6/2, George notified me on 6/3 that they shipped and I received them on 6/6. That's customer service.

Price, availability and delivery. Every online retailer should strive for this level of attention..




by:

Hubs went on without any trouble. Only tricky part was to get the caps seated into the hub to trap the grease. Haven't used the trailer yet, but don't anticipate any problems. Shipping was awesome. I ordered with standard shipping and the box was on my porch the next afternoon.




by:

The hub I ordered for my trailer worked perfectly!!!!!! The customer service is unreal, from fast shipping to constant checks(personal emails) to see if item had arrvied on time, truly a professional company that puts their customers above all. I never write reviews put this company definetly earned it, Thanks and I will be back!!!




by:

Not only is the product exactly what we needed (the dust caps are a little on the lightweight side) but Matthew was extremely helpful in getting me the parts I needed to fix my trailer!




by:

Fit great on old Seadoo trailer. Easy i nstall.




by:

Great product and service, would buy ag ain




by:

absolutely the best customer service ( George) and the fastest transit times - have been using them for years - never a problem




by:

high quality wheel hub




by:

fit perfect,
great website I easily
found what I needed,
seems well made,
the outside dust cover was hard to install (I had to fiddle with it)



25
49
Show More Reviews

See what our Experts say about this Dexter Axle Trailer Hubs and Drums



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    From what you describe, it sounds as if you might have a combination of two separate issues happening. I suspect that you have one trailer brake assembly that's adjusted a bit further out than the others, combined with either a faulty brake controller that's putting out voltage when it shouldn't or corrosion that has built up in the trailer connector allowing power from a different circuit such as the 12-v supply to the trailer to bridge to the brake circuit. An out of adjustment brake...
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  • Picking Out Replacement Trailer Hub for 2006 Karavan 1250
    If you can confirm that your trailer has 2,000 lb axles yes, the # 34822545BX is the correct replacement hub. We don't have a way to look that up so you'd want to check your axles for a tag that lists capacity or the VIN plate will have that as well. Based on your weight being 1,250 lbs I'd be surprised if this wasn't the correct fit though. Or if you pull off your old hub and measure the spindle where the bearings ride and find that it's 1 inch in diameter there that would confirm it as well.
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