Hey, thanks a bunch guys. We're going to prototype a few splines here and see how they hold up. I think we'll start with the 5480 ;-) Let you know what we decide to run with. Thanks again!
With the measurements I took I ended up with a minor dia. of .641" a major of .782", which comes out to a pitch of .711". I thought the 25 degree PA was a little off myself, maybe I just ran through the calculations wrong. I used the formulas listed in the 1994 Machinery Handbook. Specifically...
I'm new to posting here but I've read through a couple of threads in the process of trying to figure this out and figured I'd be best off just posting a question, so here goes.
I'm in the process of trying to reverse engineer a spline. The issue is it was built to some kind of metric standard...
