Bearing threads

[kj]

Is there a place to download and setup a excel file
for standard ansi bearing threads such as. n-13 etc.
Thanks Ken

[mbuckmaxson]

BUMP, why is there no answer to this thread?  this is almost exactly the question I was coming on to ask

[karthur1]

This is what I use.  Didnt author this, just passing it on.

Add it to your Thread.xls

Kirk

[mbuckmaxson]

that is very excellent, part of the difficulty is the internal threads, or which there is a good **** missing in this sheet. we are looking to put in an internal AN-24 for instance.  is there an easy formula to follow for a class 3B, I probably knew once but haven't found it quickly flipping through Mahcinery's Handbook.

Thanks

Matt