SGD-R30 patio door roller replacements

A quick learner from Coconut Creek says:
What type of patio door rollers do I need for the SGD-R30 door.
Profile picture of Tom
Tom from SWISCO responded:
I'm afraid that code is not enough for us to identify your roller. In order to find a good match, we will need you to remove one from the door and take a couple pictures of it. We will also need your measurements of the roller.
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)