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Replacement Hubs for Boat Trailer With L44649 Inner and Outer Bearings  

Question:

I need 2 loaded hubs for a boat trailer. Straight shaft Axle dimension: the front thread .895 OD x 0.9 long - 20 TPI. Next step to the bearing surface: 1.058 OD x 2.625 L. Next step for the seal surface: 1.372 OD x .285L. Cotter pin hole is .175 ID x .198 edge to center of hole. Existing seal: FED 125255UC Bearing: Vortex 1705 L44649 Dust cap 1.985 OD

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Expert Reply:

So you need a hub with # L44649 inner and outer bearings along with a # 10-9 grease seal. We have the following options available that come with the bearings and seal:

-Trailer Idler Hub Assembly for 2K Axles - 4 on 4 # AKIHUB-440-2-EZ-2K

-Trailer Idler Hub Assembly for 2K Axles - 5 on 4-1/2 # AKIHUB-545-2-LF-2K

-Trailer Idler Hub Assembly for 2,000-lb Axles - 4 on 4 - Galvanized # AKIHUB-440-2-G-2K

-Trailer Idler Hub Assembly for 2,000-lb Axles - 5 on 4-1/2 - Galvanized # AKIHUB-545-2-G-2K

You will need to choose the correct hub based on your bolt pattern. I included regular hubs which come pre-greased as well as galvanized since you looked at some galvanized hubs.

I have attached an installation video below for your reference.

expert reply by:
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Robin H
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etrailer Trailer Idler Hub Assembly Review and Installation
etrailer Trailer Idler Hub Assembly Review and Installation - Video
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