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Carry-On Trailer Idler Axle, 3,500 lb. Capacity

SKU # 17542399
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Product Rating is 4.8
4.8
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Item Information

Idler axle with a 88 in. hub face and 74.5 in. spring seat spacing, fits 5-lug wheels with 4.5 in. bolt pattern.

  • Round Steel Tube
  • 3,500 lb. capacity each
  • Hub Face Spacing: 88 in.
  • Spring Seat Spacing: 74.5 in.

Specification Description
Brand: Carry-On Trailer
Axle Tube Shape: Round
Cambered: Yes
Frame Width: 76 in.
Hubs Included: Yes
Inner Bearing Size (ID): 1-3/8 in.
Outer Bearing Size (ID): 1-1/16 in.
Overall Length: 93-1/2 in.
Product Type: Trailer Axles
Seal Size (ID): 1-7/10 in.
Track Length: 74 in.
Manufacturer Part Number 8874T
Carry-On Trailer Idler Axle, 3,500 lb. Capacity is rated 4.8 out of 5 by 4.
Rated 5 out of 5 by from Well built and didn't have to wait on shipping. Had a bent axle on my pontoon trailer and wanted to upgrade to a stronger one that would handle more weight. This was a perfect fit and came with the hubs and bearings already installed. No premature tire wear now and this axle is much stronger and better made. If you're experiencing unusual tire wear, I highly recommend these axles instead of trying to repair an old rusted and bent one.
Date published: 2018-07-14
Rated 5 out of 5 by from Dexter Axel with Dexter Hubs This axel is cambered, which means it is bent so when trailer is loaded the tires meet the road squarely. This helps eliminate wearing the inner edge of your trailer tires. This axel seems better than the Dexter axel I just replaced it with after 18 years of use on my landscape trailer. Being able to pick this up on a weekend from my local TSC was a lifesaver.
Date published: 2015-09-25
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Is the required axel for a Jayco 5x8 box trailer? 14" 5 on 4.5 lug pattern?

Asked by: LarryLugz
The axles we use on Carry-On Trailer "trailers" are 5 lug 4.5" centers.
Answered by: COT, Customer Care Agent
Date published: 2017-11-08

I HAVE A 2004 MODEL 510, 5' X 10 TRAILER , WILL THIS 3500#AXLE FIT MY UNIT, 4JAUF10124G108086 PEQUEA.

Asked by: Donald L R
you will need to measure you hub face to hub face and spring seat spacing on your current axle. 8874 axle means : 88" hub face to hub face and 74" spring seat spacing.
Answered by: COT, Customer Care Agent
Date published: 2018-07-05

I just purchased a 3500 lb idler axle sku # 17542399. Are the bearings already greased or is that something I need to do?

Asked by: sgltrk
Your bearings are already greased.
Answered by: COT, Customer Care Agent
Date published: 2018-06-18

What is track length on a axle

Asked by: Dave D
Track length is actually considered at track width due to the axle's are measured by width when on the trailer. The track length (width) is the distance between where the springs attach to the axle. As an example if the axle is a 3K9380 the track length (width) would be 80 being that that is the measurement between the springs on the axle.
Answered by: COT, Customer Care Agent
Date published: 2017-02-09

What exactly is meant by track length. vs overall length.

Asked by: kmIowa
Overall length is the length from the tip of the coupler to the back of the trailer. Track length, I am not familiar with that term.
Answered by: COT, Customer Care Agent
Date published: 2017-05-21

What is the distance between the spring center set hole Also is  what does frame length mean? Is that's the distance of the trailer is goes on 

Asked by: Jman1234
The part# 3K8874EZ axle -TSC sku# 1075113 is 88" hub face to hub face and 74.5" spring seat spacing.
Answered by: COT, Customer Care Agent
Date published: 2017-11-08

Will this axle work for boat trailer my boat is 17 feet

Asked by: Badman17
Our axles that are carried in the stores are not marine grade. They are manufactured by Dexter Axle.
Answered by: COT, Customer Care Agent
Date published: 2018-07-31

Will it fit my 7x10 trailer?

Asked by: Sabino M
We at Carry-on Trailer do not make a 7X10 trailer. The axle part number 3K8874 fits our 6X10GW trailer.
Answered by: COT, Customer Care Agent
Date published: 2017-03-27
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