Replacement wheels (or full wheel apparatus) for rounded shower door -- 1/4UA SGCC 3993

A quick learner from US says:
Hi, I'm looking to replace wheels if not the full wheel apparatus for my rounded shower door in the attached picture. I suppose I'd either want to replace every wheel (8 in total) or all 4 wheel apparatus. Note there are two similar wheel apparatus at the bottom.

Thanks,
Josh
Thumbnail of the uploaded file named IMG_6498.jpg
Thumbnail of the uploaded file named 03417B3E-D62D-4250-9903-310E801F9A91_1_105_c.jpeg
Thumbnail of the uploaded file named D6E75CF9-81C2-41AC-A015-E11727A6BD74_1_105_c.jpeg
Thumbnail of the uploaded file named 1ADEAC4B-0B68-49F2-B071-C660F65E6087_1_105_c.jpeg
Thumbnail of the uploaded file named 771028A9-6E68-4C6A-A6CC-C0E03E73A410_1_105_c.jpeg
Profile picture of Tom
Tom from SWISCO responded:

Hello, Josh! Those rollers appear to be a match for those in our 10-058 shower door kit. I think this may be what you need but look them over and see what you think.

SWISCO 10-058 Shower Door Roller and Bumper Kit
SWISCO 10-058 Shower Door Roller and Bumper Kit
VIDEO
WATCH >
How to install the 10-058 shower door rollers
How to install the 10-058 shower door rollers
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.