Spindle Recommendation for Trailer Hub with Bearing Dimensions of 1.25 and 1.75 inch

Question

Question:

I need two spindles to fit hubs Ultra-Tow Ultra Pack Trailer Hub — 6 on 5 1/2in. 2750 lb. Capacity. I have bought these before but I cant remember the place where I got them from. The Hubs I bought at Northern Tool and Equipment Item# 572071. Key Specs on the spindles Weight Capacity Each lbs. 2,750 Spindle Size Dia. x L in. 1 3/4 x 1 1/4 tapered Seal Size in. 2.13, 2.25 Inner Bearing Size in. 1 3/4 Outer Bearing Size in. 1 1/4 Thanks for any help. These were similar to the spindles I used before but N.T. no longer carries a spindle to fit this hub.

asked by: Jerry I

1

Helpful Expert Reply:

The spindle you would need based on the dimensions you provided is what is referred to as a #42 spindle. The part # TRU37FR would fit and has a 5 bolt mounting flange for the brake assemblies.

These have a 2,600 lb capacity per spindle.

I attached a review video for you to check out as well as a picture that has all of the dimensions of the spindle listed.

expert reply by: Jameson C

1

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Answer 1

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Answer 2

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Answer 3

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Answer 4

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Answer 5

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Answer 6

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Answer 8

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Answer 9

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Answer 10

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Answer 11

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Spindle Recommendation for Trailer Hub with Bearing Dimensions of 1.25 and 1.75 inch

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