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Bearings and Seal Used for AL-KO 7290 Trailer Hubs for #99 Spindles  


Im am trying put my trailer hub back together. The inner bearing I bought is too big. The hub number is AL-KO 7290. I need a bearing that will run on a race that tapers from 3 1/4inch to 2 31/32over 15/16. ID of the bearing is 2. Also, I need a new seal. The dimensions of the seal is 2 3/4inch iD and 3 25/32inch OD. And 3/4inch thick. Do you have what I need or can you provide the part numbers or direct me to a source?


Helpful Expert Reply:

The 7290 that you see is a casting number. It is found on AL-KO hubs that fit #99 spindles. I found that the bearings used are # 28580 which would be the inner bearing and # 25580 which would be the outer bearing. For the seal use # 91030.

expert reply by:
Michael H

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