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#50299
William Martin
Participant

What’s that little ‘tit’ sticking out of the outer surface about? See:

http://www.bearingson.com/library/ECommPlus/zoom.asp?vPrdID=22430

That looks like it would ruin it for a self aligning housing, but I do see it is claimed to be “self-aligning”. A puzzle…

 

-bill