The depth of slot at the bottom full glass sliding is 1 1/4" and the width outside width is 5/8".
Thank you for your help.
Gene
Paul from SWISCO responded:
November 3, 2016
Hi Gene,
Thanks for posting with photos! Your wheel assembly looks like our 81-007 with the dimples cut off. If you need the dimples cut off, consider 81-090 wheel assembly.