30-28 marking on wheel assembly

A quick learner from Ohio, USA says:
November 8, 2022
heavy solid wood bi-fold doors require replacement part (wheel assembly at top of door). Can you help locate correct replacement part or suggest alternative replacement part? Thank you.
Thumbnail of the uploaded file named 68962089453__152A2DED-8CB7-42DC-9AFC-E73ABBCEB091.
Thumbnail of the uploaded file named 68962087189__6EB40AF3-3C27-48D9-9328-06AF4B3E4731.
Thumbnail of the uploaded file named 68962114679__B83F601F-B3EF-4F3D-83DA-D85623E41013.
Thumbnail of the uploaded file named 68962109326__D967B7AE-5760-41CD-9BE7-D8BC6CD84807.
Thumbnail of the uploaded file named 68962115692__F195B4F2-139D-48B2-80FF-7925AB3490C1.
Profile picture of Emily
Emily from SWISCO responded:
November 11, 2022

Hello there!

Thank you for reaching out to us. Your roller assembly looks awfully familiar to our 23-214. Look over the specifications for this part and see if it matches what you need.
Wardrobe Door Roller Assembly, 7/8 Dia.
Wardrobe Door Roller Assembly, 7/8 Dia.
23-214
$12.57
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.