This CRL Sliding Glass Door Ball Bearing Roller Assembly has an
adjustable steel housing which is 3/4 inch (19.1 millimeter) wide and 1-3/8 inch
(34.9 millimeter) tall. It has a 1-1/4 inch (31.8 millimeter) diameter nylon
wheel and is used by many patio door manufacturers.
Minimum Order: 1 Package
Additional Product Information:
Each package contains one roller assembly.