glass door enclosed patio. 3 sets of 2 glass doors, lived here 30 years, not sure how much older, wheels worn, took out assembly as above in pictures and cannot find anything like them, no names on doors. 1 5/8 tall, 7/16 wide, and some pieces are 3/3/4 inches long and some are 4 5/8 inches long, one wheel in each. wheel seems to measure 1 1/8 or maybe 1/1/4 wheel is inside assembly- pinched in? see pictures.
can you help. ? Thanks Noreen
