Sliding Glass Patio Door 1-1/8" Diameter x 1/4" Wide Stainless Steel Ball-Bearing Replacement Roller

This stainless steel ball bearing Patio Door Replacement Roller is 1-1/8 inch (28.6 millimeter) in diameter with a 1/8 inch center hole. The roller is center grooved and 1/4 inch (6.4 millimeter) wide.