Does the Bearing Come Already Installed in Trailer Hub and Drum Assembly, # 8-389-81UC3

Question

Question:

On this brake drum which includes nev r lube bearing, is it already pressed into hub? Thank you

asked by: Ed C

0

Expert Reply:

For the Trailer Hub and Drum Assembly, # 8-389-81UC3, with the cartridge style bearing, the parts are pre-fitted into the center of the hub so you will not have to do it.

expert reply by: Michael H

0

Answer 1

The hubs and the drums need to come off together on a Nev R Lube hubs like the #8-389-81UC3.

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Answer 2

I believe you are asking about the correct electric brake size for the Dexter Hub and Drum Assembly #8-389-81UC3. This hub and drum assembly is rated for 8,000 lbs and has a drum that measures 12-1/4" x 3-3/8" so the correct electric brake…

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Answer 3

The #STL22CCRB lamp you referred to is typically mounted in a grommet, like part #A70GB, which in turn is mounted in a bracket like part #337LB1SS. If you were planning on cutting a hole to mount the lamp and grommet, the hole will need to measure…

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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

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 6

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 7

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 8

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 9

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 10

Based on the GVWR of your 2019 Jayco North Point 315RLTS it does seem like you have 7k axles. I recommend verifying this information to be sure. These axles typically use the #14125A outer and #25580 inner bearing found in the Timken #TMK92VR.…

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Answer 11

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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Answer 12

Depending on how the trailer was made, there will be a few spots you can check to identify the axle. First, if the trailer was pre-made by a specific company, you may be able to find this information in either the paperwork or on a placard somewhere…

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Does the Bearing Come Already Installed in Trailer Hub and Drum Assembly, # 8-389-81UC3

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