Additional Measurements for 23-509?

A quick learner from Kirkland, wa says:
July 31, 2023
What is the inside dimension of the top track (or wheel diameter) and depth (looking for a 1/2") of the 23-509?
Thanks
Profile picture of Lauren
Lauren from SWISCO responded:
August 2, 2023

Hello, thank you for posting,

Please see the dimensions of the 23-509 in the diagram below. If additional dimensions are needed, please let me know! 

Detail view with measurements of the bifold track
Detail view with measurements of the bifold track
Bifold Track with Pivot Bracket, 3' Open
Bifold Track with Pivot Bracket, 3' Open
23-509
$7.10
Bi-fold Door Repairs
Bi-fold Door Repairs
GUIDE
READ >
Reply to Thread
Use this form to ask a follow-up question or to share your experience regarding this subject.
(your email address will be kept private and is only used to inform you when a response has been made)
Current wait time is 3-4 business days
We promise that one of our experts will personally get back to you as soon as they are able. Thank you very much for your patience and understanding. If your inquiry is time-sensitive, please feel free to reach us at (888) 991-1929 or at help@swisco.com.