Recommended Galvanized Hubs Assemblies With 4 Bolts For Boat Trailer

Question

Question:

What I need is a galvanized hub 4 bolt pattern (4inches) kit (with bearings packed) pre greased that will fit a 68" (2" wide) axle with 1 1/16" spindles. Also the axle is the type with the zerk on the end where you can add grease, so I don't think I need the easy grease hub type. I would also like to use some other fitting other than the normal hub cap as this is for a boat trailer. Thank you!

asked by: Reid

1

Helpful Expert Reply:

Since you have the spindles with the zerk on the end, I recommend the EZ lube that you mentioned because it is designed to give you easy access to that zerk by removing the plug and not the entire cap. For this assembly, you will want the Trailer Idler Hub Assembly for 2,000-lb E-Z Lube Axles - 4 on 4 - Galvanized # AKIHUB-440-2-G-EZ-2K. If you really don't want the EZ lube access, you can use the AKIHUB-440-2-G-2K with the solid caps.

We don't have any assemblies already grease packed as you need the spindle to do that complete job correctly. If you need a grease gun, I recommend the LubriMatic Mini Grease Gun with Marine Corrosion Control and Trailer Bearing Grease # 30-800 and # L54FR., and you may want the Bearing Packer # PTW1218. I've attached a video on packing bearings which needs to be done before installation. Once you install these hubs, you then just need the zerk in your spindle to maintain them.

With either application, you don't need any additional cover or cap. They are designed for marine use.

expert reply by: Jason S

1

Answer 1

The Bearing Buddy Bearing Protectors I recommend you use with the #AKIHUB-440-2-G-2K hub assembly is part #BB1980A. These protectors keep dirt and water out of the hubs and bearings and are designed to work with the #L44610 race that comes with the…

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Answer 2

Yes the bearing kit part #DL21792 is the correct kit for your trailer hub BT-100. This comes with two bearings L44643 like we know fit that hub part number.

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Answer 3

The best way to select a new hub is to match it based on the bearing set used in the original part. New hubs must use the same bearings as your old ones in order for them to fit on your spindles, so if you can find the part numbers from your inner…

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Answer 4

There are 3 possible hubs for your trailer. To determine the correct hub you will need to remove one of the hubs it check for the correct bearing/spindle size. If you can read the numbers on the bearing you are looking for L44643 or L44649. If unable…

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Answer 5

It sounds like you are needing the Trailer Idler Hub Assembly #AKIHUB-440-2-G-1K for your trailer. This hub fits the BT8 Spindle #TRU59FR which is 1" in diameter and has a length of 4-1/4" long from the inner bearing landing to the end of…

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Answer 6

We do have a replacement for you with the Trailer Idler Hub Assembly #AKIHUB-440-2-G-2K. This uses inner and outer bearing #L44649 which has a 1.063" inner diameter and then a grease seal with a 1.50" inner diameter like you mentioned. From…

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Answer 7

The 12 inch tires that we carry are rated for 65 miles per hour. Any faster than that for extended periods and the excessive heat build up will cause tire failure. To get a tire with a higher speed rating you would have to go up in size. That also…

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Answer 8

The #AKIHUB-440-2-G-2K idler hub is a casting that has a machine finish. This 2,000 lb hub has a galvanized finish and has a 4 on 4 wheel bolt pattern. This hub comes with the race already pressed in place and the bearings, seal, grease cap and lug…

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Answer 9

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 10

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 11

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 12

To replace your NOK AD2527E seal you can use #168233. It has an inner diameter of 1.688 inches and an outer diameter of 2.332 inches. Based on what I could find on the NOK AD2527E the inner diameter is the same and the outer diameter is 2.328 inches.…

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