Pella Patio sliding glass Door rollers

Question

Believed to be Pella patio sliding glass door rollers from approximately 1982-1990. Rollers are metal and two wheels with adjustment screws on the side of the housing unit. Measurements: 3 7/8 long; 1 1/8 height and 5/8 wide

Bob · Accepted Answer

Take a look at the 81-030, 81-095, or 81-138B Tandem Rollers to start. The overall length doesn't matter. The height, thickness, and wheel diameter do. See if one of these match what you seek.

Alternate image for 81-030

Alternate image for 81-095

Dimensions for 81-138B