replacement rollers

Thanks for posting. I am afraid we don't have an exact match for this roller. Take a look at our 81-027. The dimensions you report are very close--the chief differences are it has a few extra bumps, but I don't think that will necessarily matter since your roller has bumps anyway. If the width of those flares is the same (11/16"), then it shouldn't be an issue. Take a look and let me know if you think this roller could work as a substitute.

Alternate image for 81-027