Discontinued - Replace with 13085 
Sold each, priced each 

1-1/8 inch steel ball bearing roller 
Adjustable steel housing 
Housing dimensions: thickness, 11/16 inch; length, 1-1/2 inch; height, 1 inch. 

Diameter: 1-1/8-inch 
Housing Tab Style: Unique Housing 
Housing Width: 11/16-inch 
Material: Steel 
Roller Diameter: 1-1/8-inch 
Roller Edge Type: Concave 
Roller Material: Steel 
Roller Width: 5/16-inch 
Type: Concave 
Width: 11/16-inch 

Helpful Article: How to Replace Rollers in an Aluminum Sliding Glass Door