A professional from Leesburg, Florida says:
January 20, 2014
can you identify this roller assembly? the only markings on the it are on the wheel it self it says TORONTO CAN. SYRACUSE N.Y. "KILIAN"
Dave from SWISCO responded:
January 24, 2014
I have receive your images regarding this roller. However, it appears to only be the inside portion. There may still be an outer housing, maybe still installed in the door. Can you check for me? I think the whole thing together may look like our 81-046. See if you agree.