Spline class for ANSI B92.1

[wallyd999]

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.

 

[WinstonH]

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.