1-11/16 in. Nylon Ball Bearing Roller Assembly, Plain Back, Steel Construction (Single Pack)

This is a plain back patio door roller assembly with a 1-11/16 in. concave or grooved nylon ball bearing roller used by Arcadia and a variety of other patio door manufacturers. The stamped steel housing has a unique design that is 3/4 in. wide, 1-5/16 in. tall and 2-11/16 in. long with an adjustment screw located on the back end. See Prime-Line part D 1731 for the tall version.