Part Reads Del Mar Eng. Patent 6,670,357

Question

Length is 2-1/4", width at non-roller end is 3/4", roller end is 9/16", wheel is 1-1/2" diameter wheel, height at roller end is 1-7/16"

User submitted photos of a patio door roller.

Paul · Accepted Answer

We offer two wheel assemblies that are similar to yours. First is our 81-256 with a 1-1/4" nylon wheel and the second is our 81-039 with a 1-1/2" steel wheel. Unfortunately, we were not able able to locate a nylon wheel with your measurements, but I think we got some good candidates here.