【转帖】spline class for ansi b92.1

yang686526

spline class for ansi b92.1
this post was moved over to this forum at the recommendation of kenat.
i'm looking thru the ansi b92.1 spline book (table #3) and trying to find out if the profile tolerance needs to be compensated as the tooth thickness or space width.  i believe that the book reads that the multiplication factor only applies to the ctt or csw.  can anybody confirm this?  i also need the para number and page if possible.
thanks to all.

check out our whitepaper library.
table 3, foot note (a) clearly states, class 5 tabulated value, other classes tabulated value times the various class multiplier.
the profile & lead errors contribute to the effective fit of a spline set, when comparing actual and effective tooth/space sizes.