1-1/2 in. Nylon Ball Bearing Sliding Door Roller Assembly, Lumidor and C.E. Stanley

This is a unique back patio door roller assembly with a 1-1/2 inch concave nylon ball bearing roller used on Lumidor, C. E. Stanley and a variety of other patio door manufacturers. The stamped steel housing is 3/4 inch wide, 1-7/16 inch tall and 1-7/8 inch long with an adjustment screw located on the back end.