Sliding door trolleys

A home owner from San Diego, CA says:
I need to replace several trolleys on some sliding doors. The rubber 'tires' on the wheels have fractured. I have just purchased three replacements from you, but they are the wrong size.

The steel body of each trolley is 1 9/16" long and 9/16" wide. Each wheel including 'tire' is 7/8" in diameter. I had previously ordered the 23-176S, but they do not fit.
wheel trolleys
Profile picture of Donna
Donna from SWISCO responded:
SWISCO product code 23-193, roller assembly, looks like a closer match.
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 4-7 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 856-317-6263 or at help@swisco.com.