Searching for SGCC 2259 1/BUA roller

A quick learner says:
I need to replace the rollers on my Guardian sliding Glass door.
Looks like it is a double wheel roller. This is what is printed on the door:
Guardian
Geneva, NY
ANSI 2871-2009
16 CFR 1201 11
safety tempered
SGCC 2259 1/BUA
CAN / CGSB - 12.1M
Profile picture of Casey
Casey from SWISCO responded:

Hello,

We'd be happy to help but, unfortunately, there is no information on the door that will tell you what hardware the door uses. We'd need to see a photo of the roller removed from the door, along with dimensions, to compare to our inventory. Thank you!

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