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Unread 04-10-2010, 10:10
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Dick Linn Dick Linn is offline
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Re: lazy susan type bearing? thrust bearing?

In your case, the trailer hub would have to be stationary, just like the upper bearing in your picture. It's probably overkill anyway.

The Magliner hand truck bearings should be 5/8" inside diameter, like most hand truck axles.

In your illustration with the tube, you could use two oil impregnated bronze bearings if you can get a good fit. They are cheap and a flanged type will support the end load. You can get them at McMaster-Carr or MSC.

http://www1.mscdirect.com/CGI/NNPDFF?PMPAGE=3742
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Richard Linn

Proud father of Marine LCpl. Karl R. Linn
Co-founder Team 975
KIA, Iraq 1/26/2005