Replacement Bearings for AL-KO Axle on 2013 Northwood Arctic Fox 29-5K

Question

Question:

I have a 2013 Northwoods Arctic fox 29-5K 5th wheel with Al-Ko 406068 axles on it. Can you tell me which bearing kit I need? Thank You!

asked by: Koley H

0

Expert Reply:

Since AL-KO is no longer around, you will need to check your existing bearings to find the correct replacement. If you remove your hub you can look for the bearing numbers stamped in the face of each bearing. If these are worn or missing you can measure the inner diameter of your bearings using a digital caliper like # PTW80157. See the diagram below.

If you find that you have a # 14125A outer and # 25580 inner bearing with a grease seal that has a 2.125" inner diameter you will be able to use the # BK3-210 you were looking at. If your grease seal has a 2.250" ID you would need the # BK3-200 instead.

expert reply by: Robin H

0

Spindle, Hub, Bearing and Seal Information.
(click to enlarge)

Answer 1

The manufacturer of the bearings in the Bearing Kit part #BK3-200 is TruRyde.

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Answer 2

The correct bearing and seal kit for your Dexter 7,000 lb axles is going to be either the Bearing Kit part #BK3-210 which has a 2.125" seal or the Bearing Kit part #BK3-200 which has a 2.250" seal. Unfortunately, this axle could have come…

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Answer 3

The wheel bearings for a 7,000 lb axle are not exactly the same as the wheel bearings for a 8,000 lb axle, the inner bearings are the same but the outer bearings are not, they have different outside diameters. Therefore, the two are not…

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Answer 4

There is no absolute rule for spacing between the forward side of a 5th wheel hitch and a tool box mounted between it and the cab, but I would say 6 inches would be an appropriate minimum in most instances. We do have recommended clearance distances…

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Answer 5

The correct bearing kit for your 7,000 pound Lippert axle is #BK3-210.

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Answer 6

Since you have a Lippert 7k axle the correct bearing kit is the part #BK3-210 that you referenced.

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Answer 7

Hey David, thanks for the picture. I was able to track down a spec sheet for your Dexter axle which I have included below. The 031-029-02 bearing is item #15123 and the 031-030-02 bearing is item #25580. For a bearing kit you can use part #BK3-110…

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Replacement Bearings for AL-KO Axle on 2013 Northwood Arctic Fox 29-5K

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