Roller Assembly with 1-1/4 inch nylon wheel for sliding patio door.
Roller consists of 1-1/4 inch nylon ball bearing wheel and adjustable steel housing.
This design is used by Capital Door Products.

Housing Length: 2-5/8 Inch
Housing Width: 9/16 Inch
Housing Height: 1 Inch
Roller Diameter: 1-1/4 Inch
Roller Edge: Concave
Roller Material: Nylon
Housing Style: Unique
Number of Wheels: 1

Contents: 1 Roller Assembly

Priced and sold each.