Hi. Here are the dimensions. As well the hardware will be at a house near the beach so salt water environment. Thanks for help
Door slider 2-1/4" X 3/4". (Bump) X 1-1/4" 3/4" T 1-1/4" wheels
Ken
Bob from SWISCO responded:
February 3, 2022
It looks like you might have our 81-148 Roller. The wheel diameter on this roller is 1-1/8", but it can be adjusted to make up the difference. Take a look and see what you think.