This Sliding Glass Patio Door Roller has a 1-1/2 inch (38.1 millimeter) steel ball bearing wheel with center groove. The wheel is 5/16 inch (7.9 millimeter) wide. The adjustable steel housing is 3/4 inch (19 millimeter) wide. This patio door roller is used on doors manufactured by Keller.
Sold By: Each
Adjustable Roller: Yes
Housing Length: 2-5/8"
Housing Height: 1-3/8"
Housing Material: Steel
Housing Width: 3/4"
Mounting Hole To End: 1-7/16"
Number of Rollers: Single
Roller Material: Steel
Roller Outside Dimension: 1-1/2"
Roller Profile: Concave
Roller Width: 5/16"