Help identifying roller from old patio door

Question

Hello,

I'm looking for help identifying the rollers from this old patio door at our house. The rollers are in bad shape. I got the bottom part of the door apart but can't figure out how to get the roller out. As you see in one of the photos, there is a round part of the roller assembly that goes all the way through the bottom part of the door and rotates when I move the roller assembly. But I can't seem to get see how to get the whole assembly out.

Any help would be much appreciated.

The part seems similar to the Keller Roller Assembly you sell but the roller assembly on my door seems more compact (without the roller sticking out the side) so I'm not sure.

Thank you

Christopher

Dave Sr. · Accepted Answer

Greetings. Looking at your photos I can see a "pin" on the side of the bottom rail which could be holding in the roller assembly. Look at the related video which shows how to remove a patio door roller assembly with the Pin.