1-1/4″ Tandem Steel Sliding Glass Door Roller 11/16″ Wide Housing for Keller Doors

The 1-1/4″ Tandem Steel Sliding Glass Door Roller is designed to restore smooth, reliable operation for sliding patio doors, including Keller door systems. Featuring a tandem roller configuration, this assembly distributes weight evenly for improved stability and effortless door movement along the track.

Sold by: Each
Type: Sliding Glass Door Roller Assembly
Style: Tandem Ball Bearing
Housing Width: 11/16″
Housing Height: 1″
Housing Length: 3-1/8″
Housing Material: Steel
Roller Material: Steel
Roller Diameter: 1-1/4″
Roller Width: 5/16″
Roller Profile: Concave
Adjustable: Yes
Threaded Mounting Hole: Yes
Compatibility: Keller Patio Doors
Part Number: SGH-392

Constructed with a durable steel housing and steel ball bearing rollers, this unit is built for long-lasting performance in residential and light commercial applications. The adjustable design allows for precise height and alignment adjustments, ensuring proper track engagement and consistent door operation.

With two 1-1/4″ concave steel rollers and an 11/16″ wide housing, this assembly is specifically suited for Keller and similar patio doors. The 1″ tall housing and threaded mounting hole provide secure installation and easy adjustment during setup.

Ideal for replacing worn or damaged rollers, this tandem assembly helps eliminate sticking, dragging, and uneven movement, restoring smooth and dependable door performance.