[Collins] R390A Oldham coupler assembly dimensions wanted

Dr. Gerald N. Johnson geraldj at storm.weather.net
Thu Jun 19 11:06:12 EDT 2008


On Wed, 2008-06-18 at 20:30 -0700, C E wrote:
> Can anyone provide the dimensions of the Oldham coupler assembly for the R-390A PTO? I'm considering making/sourcing a new set of these units.  I need the shaft distances, the diameter of the middle plate and the two end plates, and the thickness of the middle plate. Thanks. Cal, n6KYR
> 
The drawings for those parts are sure to be in the drawing set that was
available on CD-ROM a few years ago. I have one, it will take some
searching on another computer after I find the CD-ROM. But first I have
over a million soybean seed to plant today.

-- 
73, Jerry, K0CQ, Technical Advisor to the CRA
All content copyright Dr. Gerald N. Johnson, electrical engineer



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