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Replacement Hub That Uses Bearing Set LM102949 Inner Bearing and # LM67048 Outer Bearing

Question:

trying to replace a house trailer axle hub with a regular axle hub that was tranfered over to a utility trailer the inner bearing is 4TLM102949 outer bearing is 4TLM67048 I am looking for hubs to fit

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Expert Reply:

Mobile home axles are intended for a single use, to transport a mobile home to its permanent location. They are not suitable to re-use on another trailer for ongoing use.

Choosing a replacement hub always requires matching a number of features on the hub. It may be a challenge to find the correct hubs to fit your axle since they are this single-use type.

First, it needs to have the same wheel bolt pattern that your wheels have. Second, it must have the correct capacity to match your axle. Each hub should have 50-percent of the axle's weight rating. Third, the new hub must use the same two bearings as the hub it is replacing. This is critical for it to properly fit on the spindles.

The linked page will show you all hubs we offer. We do have many that use the same outer bearing as yours, # LM67048, but none that has the inner bearing LM102949. That is indeed a valid part number, however. It is a tapered cone bearing.

You will probably need to try checking with agricultural or mobile home equipment suppliers to find a hub with those bearings, or you can replace the axle and use new hubs suited to that new axle.

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