Picking Out Replacement Trailer Hub for NU-WAY Trailer 13600/13601

Question

Question:

Im looking to upgrade my hub assembly but im unsure of what size my spindle is. I would like to go from the 4 x 4 bolt pattern to a 5 x 4.5 I know of. The axle and spindle part # is NW2721203 and the hub w/ bearing/seal is #NW25101.

asked by: Dalton J

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Expert Reply:

I was not able to find any info on the axle and bearing part numbers you mentioned but I can help you determine what hub you'd need.

First thing you will need to know is what spindle you have on your trailer. In order to do that you can either get the inner and outer bearing numbers from a hub or use a dial or digital caliper to get exact measurements of the spindle. The measurements needed are the parts of the spindle where the bearings ride.

If you get back to me with that information I will help you pick out the right hub assemblies. Or, you can follow the link I attached that will take you to the page that has all of our replacement hubs.

You would want to first select the bolt pattern that you have, next select the inner bearing you have, followed by selecting your outer bearing, and then all the correct hubs will be listed.

expert reply by: Jameson C

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Answer 1

The closest axle we have to what you need is the part #20440I-EZ-60 which has very similar specs as what you need, but the spring center is off by one inch as it is 48 inches on this axle. The overall capacity is 2,000 lbs and the hub face to hub…

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Answer 2

We often hear of weak customer support and limited spare parts availability with "bargain" trailer manufacturers. I found an online copy of the owner's manual for the Harbor Freight Haulmaster utility trailer model 90154 but it includes…

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Answer 3

While there are stock axles that are close to the measurements you mentioned, there is not one that's an exact match to the existing axle on your Harbor Freight trailer; in order to get an exact match you'll need to special order a…

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Answer 4

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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Answer 5

There is no exact way to determine the leaf spring length. The best way to determine the length for a replacement is by measuring the existing leaf springs. The hanger distance and shackle length can help you get a good idea, but you're looking…

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Answer 6

You are indeed right to think this way. When picking out the appropriate leaf springs for your custom built trailer you will want to choose them based on what the actual loaded weight of the trailer will be. Just make sure that the leaf springs have…

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Answer 7

Even though I cannot comment specifically on the grease you used because I am not familiar with it, I can tell you the best grease for trailer bearings is a a grease with a rating of GC-LB, which just means it is made to withstand very high…

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Picking Out Replacement Trailer Hub for NU-WAY Trailer 13600/13601

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