Compatibility of Dexter 3500-lb 5-on-5 Trailer Hub # 84550BX with TRU84FR Spindle

Question

Question:

Just making sure the 84550BX hub does work with the TRU84FR spindle

asked by: David D

1

Helpful Expert Reply:

The hub you referenced, Dexter 3500-lb 5-on-5 Trailer Hub # 84550BX, which comes with inner/outer bearings # L68149 and # L44649, is indeed a correct fit for the Number 84 Spindle, part # TRU84FR .

expert reply by: Adam R

1

Answer 1

Yes for the EZ lube hub #84545UC1-EZ you will need EZ lube spindle #TRU74FR . I have linked video reviews of both the hub and the spindle for you.

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Answer 2

The Trailer Hub Assembly #84550BX that you referenced will use #L68149 as the inner bearing and #L44649 as the outer bearing. These are the inner and outer bearings used by a #84 spindle. We offer the following spindles: #84 Spindle for 3,500-lb…

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Answer 3

For your 2105 EZ Loader TA102B boat trailer I am going to recommend upgrading to stainless steel parts to help ensure less corrosion and a longer life. First is the Kodiak Trailer Hub for 3,500-lb Axles - 5 on 4-1/2 - Stainless Steel #KH84545S. These…

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Answer 4

There typically aren't any part numbers stamped onto the trailer spindle that can be used for identification. There are however numbers stamped onto the hub most times which can be used for identification. The TDE46210 tells me you have a 3,500…

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Answer 5

Though we do have the Bearing Buddy #BB2441T-SS that is a direct replacement for Tie Down's Turbo Lube oil baths, this will require you changing over to grease instead of oil. With that said, we do also have the Kodiak XL ProLube Kit…

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Answer 6

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 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

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 9

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 10

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 11

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 12

Hey Richard, thanks for reaching out! The Dexter DX7.5 Drop-N-Go Brake Actuator #099-175-00 is a great option for a replacement actuator because it's a direct replacement for the common Model 60 actuators that were popular in the '90s.…

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