Carry-On Trailer Ez Lube Idler Axle, 3,500 lb. Capacity at Tractor Supply Co.
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Carry-On Trailer Ez Lube Idler Axle, 3,500 lb. Capacity

SKU # 107511399
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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
  • Easy to grease EZ Lube hub
  • Hub Face Spacing: 88 in.
  • Spring Seat Spacing: 74.5 in.

Specification Description
Brand: Carry-On Trailer
Inner Bearing Size (ID): 1-2/5 in.
Overall Length: 94 in.
Frame Width: 76 in.
Seal Size (ID): 1-7/10 in.
Product Type: Trailer Axles
Outer Bearing Size (ID): 1-1/16 in.
Track Length: 74 in.
Hubs Included: Yes
Cambered: Yes
Axle Tube Shape: Round
Manufacturer Part Number 8874ET

what is the 5 star bolt pattern in inches ? I replaced my 8874 axle with a 8874E now my wheels do not line up with the bolt pattern . I am buying new wheels with tires and just need the bolt pattern dimensions .

Asked by: korky
The bolt pattern for the 5 lug axle is 4 1/2" centers.
Answered by: COT, Customer Care Agent
Date published: 2016-09-09

I do not understand what is meant by Frame Width, Overall Length & Track Length, Please define: (1) Frame Width: 76 in. (2) Overall Length: 94 in. (3) Track Length: 74 in. How do I measure my trailer to determine the correct length of axle

Asked by: aadd210
Frame width is the actual width of the frame of the trailer measured inside the fenders. Overall length is the length of the axle from dust cap to dust cap. Track Length is the length between where the springs attach to the axle. The best way to know which axle your trailer needs is by the model number for example 5X8SP trailer will use an axle that is 71" hub face to hub face, the length of the axle measured from the face of the hub to the other hub face and 58" spring center to spring center (Track Length).
Answered by: COT, Customer Care Agent
Date published: 2016-10-28

I just purchased a 88/74 easy lube axle For my 6 x 10 Anderson utility trailer.  After purchasing it and getting it home it says track length 74.5 why does the specs online say 74 track length which that's what I measure from the center of the springs?

Asked by: Copseys electric
The term track length is used on the Tractor Supply website. Being the manufacturers of the trailers we use dimensions of the axle rather than track length. The dimension of this axle is 88" hub face to hub face and 74" spring center to spring center.
Answered by: COT, Customer Care Agent
Date published: 2017-03-13

What is the capacity of this axle.

Asked by: axlenut
The capacity description is 3,500.
Answered by: Samantha C
Date published: 2016-03-02

I need to replace a boat trailer axle. 5 Lug on 4-1/2" bolt pattern, Round Galvanized Axle; est. 77-3/4 hub face; est 64-1/4 Spring Center, Square Face (brake mount?) est 71-1/4. I want the Axle, Hubs, Bearings, Lug & Nuts. Email me for more info.

Asked by: BigManJames
The axles we carry in our parts program are not marine grade.
Answered by: COT, Customer Care Agent
Date published: 2017-07-28
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