Can't remember what roller set I need

In the past, I purchased roller sets (appx 1.5-inch by 3-inch) for a sliding glass door.

I'm looking to re-order roller sets like the ones I obtained from Swisco about 4 years ago. The roller sets are for sliding glass doors. (There may only be one roller per set.) The sets are installed by friction fit (no screws) and maintain their position because they are weighed down onto the track by the weight of the door.

Martin

Paul, Thanks for your response. From Swisco, I did purchase parts 84-028 Peachtree patio screen rollers. They worked fine.

I'm looking for patio door rollers like I purchased previously from Swisco. They may have been part 81-004 patio door roller 1-1/2 steel ball bearings, or something similar. I am hoping that you have an old order from me.

The doors face the ocean; so the hardware only lasts a few years. I cannot identify a manufacturer of the doors, but my previously ordered rollers fit well.

Marty