Searching for sears patio door rollers

Question

This came from a patio door, most likely Sears about 17 yrs old.  I'm looking for 2 of them.

Bob · Accepted Answer

Thanks for posting. I believe this is the 81-156; review the diagram below to ensure that the dimensions match up. Please note however we do not sell that top bracket piece; you'll have to reuse your old one.

Alternate image for 81-156