Replacement sliding glass door wheel

Question

I'm looking for a replacement part for an old sliding glass door wheel that appears to have ball bearings that are broken. I've attached a picture if there's anyway to find a replacement part. The door seems to be pretty generic as I can't find any markings on it. The piece containing the wheel is about 3.5" by 1.75" and a little less than 1" thick. Thanks for your help!

User submitted photos of a sliding door roller.

Paul · Accepted Answer

Thanks for posting! I don't recognize this housing. That said, you may want to look at our 81-228 Nylon Concave Ball Bearing Wheel, as well as our 81-304 Roller Replacement Axle. Do these look like possible replacements?