1 in. Steel Ball Bearing Sliding Door Roller Assembly, Lupton

This is an F-tab patio door roller assembly with a 1 in. concave steel ball bearing roller. When the corner screw passes through the F-tab the assembly is then captured by the side stile and bottom rail as the screw draws the two sides together. The housing is 11/16 in. wide and 1-3/16 in. tall with a 7/8 in. dimple width. Used by Lupton and a variety of other sliding patio door manufacturers.

Used by Lupton and a variety of other patio door manufacturers When the corner screw passes through the F-tab the assembly is then captured by the side stile and bottom rail as the screw draws the two sides together 1 in. diameter concave ball bearing roller Stamped steel housing and roller