i went to this site
lathes.co what it said was the 14 X 36 rockwell used a threaded 1" X8 thd RH on the inboard and a 1" X8 thd LH on the outboard end, i would start with a 1" x8 left hand nut to make my bowl turning faceplate, buck it underlined it and wiped out half of the site so here it is again
lathes.co forward slashdennorske fwd slash page3 dot html buck
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