Re: 49 22nd Deluxe Sedan Locks

Posted by HH56 On 2020/7/16 9:08:31
Will be interesting to see if it works. Amazon does have other bore sizes and looking at my 47 lock again it might be that a different item with a bore larger than 5mm would work better.

No idea on the dimensions of the 22-23 series shafts but while the flat sides on the 47 shaft measure 5mm, the diagonal measurement of the shaft is closer to 7mm. That shaft would need to have a half inch length of corners at the U joint end filed off to fit in a 5mm bore but the change would not be a big deal since the flats would still be present to provide a good grip for the setscrew.

Ebay also has a few u joints. Just search for miniature universal joint on either site and there are probably dedicated RC model or robotics sites with an even bigger selection.

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