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Replacement Hub Recommendation for Hub that is Stamped with BTR


I have an old boat trailer that I just picked up and want/need to replace 1 hub going to do both. Havent tore into it yet, but looked on the back of the hub and it has BT 100 stamped in it with an R opposite side from the BT. I found where someone said it was a Colman hub ?? and it had L44649 bearings in it. So looking to find replacement hubs. I have no clue as to year, make, or model of the trailer. Can you point me to a comparable hub, just from the BT 100? Thanks for any help,


Expert Reply:

BTR is a standard spindle that a lot of trailer axles have on them. It seems that your trailer has a BTR spindle which makes picking out a hub pretty easy.

For an idler hub you would want the part # 8-258-5UC1-EZ. Or if you want a brake drum you would want the part # 8-257-5UC3-EZ.

Both of these hubs will fit the trailer axle and have the 5 on 4-1/2 inch bolt pattern you are looking for.

expert reply by:
Jameson C

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