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1'' x 1" Trailer Wheel Bearing Kit

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Frequently bought together:


1" x 1" Straight Trailer Bearing Kit

1" Straight replacement bearing kit for boat and utility trailers with 1,000 to 2,000 lb trailer axles. This bearing kit is found on small jet ski and flat boat trailer due to the small weight capacity.  Trailer hub bearing kit for a 1" straight trailer spindle includes bearings, races, double-lip seal, tab washer, and cotter pin for one hub.

Click here to learn how to pack your new trailer bearings

 Changed out your races?  If so make sure you preload your trailer hub correctly by following Champion Trailers PreLoading Instructions

Fits Spindle size 1" x 1”

Can be used in 4 or 5 lug trailer hubs
Seal:  125195  [1.25 ID  1.98 OD]

Trailer Bearing Kit for 1" Spindle Includes:
2  -  L44643 Bearings. 
2  -  L44610 Races. 
1  -  125192 Double lip seal. 
1  -  SS cotter pin. 
1  -  1" Tab lock washer.

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Additional Information

Inner/Outer Bearing:
44643 / 44643
Inner/Outer Race:
44610 / 44610
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1 Review

  • 5
    Bearing Kit

    Posted by Cliff Lewis on 8th Mar 2022

    Works great and priced right!

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Replacement trailer parts for your boat or utility trailer.  We a variety of trailer parts such as axles, springs, hubs, lights, jacks, and more!  Don't forget our custom built galvanized boat trailer axles for an exact fit to your trailer.  

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