How to Determine if Trailer Hub 8-219-9UC3 Would Fit Spindle

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Question:

So I pulled the wheel 1 1/4 and 1 1/34 bearings and seal is 2 1/8" but I'm thinking oil bath and 9/16 studs for the wheels I have. Let me know what will work. I see a lot of the pieces but not all in one hub? Thanks

asked by: Tom L

0

Expert Reply:

I'd need more info on your axles to know if the hub you mentioned would fit. Is there a sticker or label on it with any info/part numbers? Otherwise you'd have to pull off a hub to get me the dimensions of the spindle or the bearing numbers. The # 8-219-9UC3 uses bearing numbers 25580 and 14125A and has spindle dimensions of 1.25 inch and 1.75 inch.

expert reply by: Jameson C

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Tom L.

3/9/2020

So I pulled the wheel 1 1/4 and 1 1/34 bearings and seal is 2 1/8" but I'm thinking oil bath and 9/16 studs for the wheels I have. Let me know what will work. I see a lot of the pieces but not all in one hub? Thanks

Jameson C.

3/9/2020

The hub that matches your spindle dimensions is the Dexter Trailer Hub and Drum Assembly # 8-201-9UC3-EZ but this is considered an grease hub and has 1/2 inch wheel studs. You could fill the hubs with oil no problem though.

Answer 1

Based on the number you listed the correct hub/drum you need is the part #8-219-9UC3 which is a Dexter hub for 5,200-7,000 lb trailer axles that have an 8 on 6-1/2 inch bolt pattern.

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Answer 2

Hi Connor, are you wanting to swap out the bolt pattern or keep it the same? The #8-219-9UC3-A will fit assuming your spindle uses a 2.25" inner diameter (ID) seal and you want to switch to oil bath. However, you will have to use different…

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Answer 3

No, you're going to need to change out your hub and drums if you want to convert to oil baths. For your 7K axles you're either going to need the Dexter Trailer Hub and Drum Assembly #8-219-9UC3, or the Dexter Trailer Hub and Drum Assembly…

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Answer 4

The two hubs are very similar but the big difference is the size of the seal that comes with the hubs. The #8-219-9UC3-A comes with a seal that has an inner diameter of 2.25 inches and the #8-219-9UC3 comes with a seal that has an inner diameter of…

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Answer 5

For your Lippert 5,200 lb axle on your trailer I would recommend a set of self adjusting trailer brakes like the #23-458-459. These are the correct size and capacity for your 2007 Coachman Adrenalin 19FK and since they are self-adjusting you'd…

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Answer 6

Hi Frank, Thanks so much for that info and we have exactly what you need for a 12 inch hub and drum with a 6 on 5-1/2" bolt pattern and 1.75" inner bearing and 1.5" outer bearing. It even includes the castle nut and is pre-greased so…

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Answer 7

For a 12" x 2" hub and drum, there are a couple of options for self-adjusting electric brakes, depending on if your Dexter axle is rated for 6,000 lbs or 7,000 lbs: - 6,000 lbs: Dexter Nev-R-Adjust Electric Trailer Brake Kit #23-458-459 -…

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Answer 8

The Dexter Spindle Nut #6-183 used with your 50mm Nev-R-Lube bearing #31-71-3, requires 145 to 155 ft/lbs of torque, according to the manufacturer's specifications. See attached diagrams for step by step instructions.

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Answer 9

We do have the exact electric trailer brakes as well as the replacement hub and drum you need for your Dexter 7,000 lb axles, with the replacements being the following parts: - Dexter Electric Trailer Brake Kit - 12" - Left and Right Hand…

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Answer 10

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 11

Hey Bryan, that's a good question. The pricing can definitely be misleading, but I wouldn't use it to judge the quality of the tire. A lot of that comes down to promotions, inventory, and whether you're looking at a tire by itself or…

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Answer 12

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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How to Determine if Trailer Hub 8-219-9UC3 Would Fit Spindle

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