Sliding door roller identification

Need to identify what roller to replace on my sliding glass door. Can't find any manufacture information on the door.

Roller assembly slides in from the bottom. It is a tolerance fit, not screw fastened.

Length is 2 1/2 inches
Hight is 1 9/16 inches
Width is 6/8 inch (there are two wings that stick out further that slide into the forward edge of the door. Measuring from edge of the wings it is 1 inch total width)