CRL 1-1/4" Nylon Sliding Glass Door Roller With 5/8" Wide Housing for International Doors - D1720
This CRL Sliding Glass Door Roller has a steel housing which is 5/8 inch (15.9 millimeter) wide and 1-3/16 inches (30.2 millimeter) tall. The nylon ball bearing roller is 1-1/4 inches (31.8 millimeters) in diameter and 5/16 inch (7.9 millimeter) wide. It is used by International and many other patio door manufactures. One roller assembly per package.