The roller is 1 1/4" and the rear width under the screw is roughly 13/16" maybe 7/8". The total length from front to back is 2 1/4" long. I need two of them as the door is really heavy and it won't roll anymore. Thanks for your help with this Dave
Emily from SWISCO responded:
December 1, 2021
Hi, Dave.
Start by comparing your dimensions to our 23-080 roller assembly and see if this matches up for what you need.