Recommended Hub and Drum Assembly To Replace Redline HD84546BX

Question

Question:

Can you cross this trailer part # to your drum HD84546BX this is a Trailer parts pro number. Thanks for your help

asked by: Kenton S

0

Expert Reply:

Absolutely!

The HD84546BX you mentioned is a 10"x2-1/4" hub and drum assembly with a 5 on 4.5" bolt pattern for a 3500lb axle. This hub uses inner bearing # L68149, outer bearing # L44649, and grease seal # RG06-050.

While we do not have this exact hub and drum assembly we do offer the Trailer Hub and Drum Assembly # AKHD-545-35-EZ-K which uses the same inner bearing, outer bearing, and grease seal and will be an exact replacement. This assembly includes the required bearings, races, grease seal, grease cap, and lug nuts.

If you also need the replacement brake assemblies you can use the Electric Trailer Brake Kit # AKEBRK-35-SA and Mounting Hardware # BRKH10B.

I included videos for all of the products mentioned for you to take a look at.

expert reply by: Samuel C

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Answer 1

I do have an option for you but we don't have any rebuild kits per se for Titan Disc Brake Calipers. That said, we do have replacement disc brake calipers such as the Replacement Disc Brake Caliper part #K71-773-02 for passenger side or…

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Answer 2

The measurements for the brake flange and the bolt pattern on trailer brakes is a center to center measurement, not outside to outside. The electric brakes you have appear to be using the industry standard which is typically listed as 2-3/4"…

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Answer 3

There are a couple of methods you can use to determine bolt pattern of the wheels themselves. First, you can use the number of lugs and the bolt circle. For an even number of lugs, measure the center to center distance of 2 lugs directly across…

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Answer 4

The best way to find the correct wheel bearing kit for a trailer is to determine the axle capacity which can be found by reading the axle tag on the center of the beam. The other option is to reach out to the trailer manufacturer with the VIN. The…

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Answer 5

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 6

To find the load capacity for your axle you should look on the trailer VIN plate or sticker that lists the VIN number. The weight rating of the axle should be listed on that same plate or sticker. Also, the axle could have a tag or plate on it that…

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Answer 7

To determine the size of the hub assembly you need to purchase you have to determine which bearings are in the old assembly. If the old assembly has L44649 inner bearings, you would use the hub you chose #8-258-5UC1. If the inner bearings are marked…

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Answer 8

To determine the size of the brake assemblies you need you have to measure the depth and width of the hub drum on the axle like what you see in the picture I attached. The most common size is 2-1/4 inch wide like the #T4071600-500 that you…

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Answer 9

The difference between an load range C and load range D tire in the same size is the capacity and psi rating. The two tires will still have the same dimensions and fit on the same wheel. The D rated tire has a higher capacity. For a ST175/80D13 like…

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Answer 10

A BT8 spindle would have a diameter of .99 of an inch where the bearings would both install and would have a diameter of 1.24 where the great seal would ride. That would require a hub part #AKIHUB-440-2-1K for an idler hub. A BTR spindle would have…

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Answer 11

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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Answer 12

Thank you for providing the specs for the suspension components that you already have. Correct hanger spacing really depends on the components being used such as springs, hangers and equalizers. Most of the hanger spacing dimensions that we have are…

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