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Replacement Hub and Drum Assembly for 12 x 2 Inch Brakes  


We are looking to replace the trailer hubs on our 1988 Airstream trailer, 32 Excella. In 2009 the original axles were replaced with GKN 4500# using the original hubs which are HD-1206. 12 x 2, 6 bolt on 5-1/2 circle. What do you suggest for replacement hubs?


Expert Reply:

We do have some possible replacement trailer hubs for your 1988 Airstream, but I do recommend measuring the spindle and/or checking the bearing and grease seal numbers to make sure everything matches up. The Easy Grease Trailer Hub and Drum Assembly for 5.2K & 6K Axles - 12" - 6 on 5-1/2 # AKHD-655-6-EZ-K should be the replacement that you're looking for and it uses the following:

Inner Bearing - # 25580 (1.75" inner diameter)
Outer Bearing - # 15123 (1.25" inner diameter)
Grease Seal - # GS-2250DL (2.25" inner diameter)

Attached is an installation video of this hub and drum kit for you to check out.

expert reply by:
Jon G

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