I apologize as I don't have photos of installed rollers. I had a door company come out to repair, and they took the rollers out and had them for almost 8 weeks before telling me they cannot find replacement rollers. They were however very quick to give me an estimate for installing a brand new door.
There are no markings on the rollers, and I have no idea brand of door as it is about 22 years old.
I have attached photos of top, bottom, and side view of roller. I think it looks very close to item 81-158, but would like your input.
Looking forward to hearing back from you.
--Scott