Description
The 1-1/2″ Tandem Steel Sliding Glass Door Roller Assembly is designed for Kawneer® sliding glass door systems, providing smooth and dependable door movement in high-traffic commercial environments. This assembly features tandem steel ball bearing rollers that help distribute door weight evenly while allowing the door to glide smoothly along the track.
Adjustable Roller: Yes
Housing Height: 1-13/16″
Housing Length: 4-1/2″
Housing Width: 1-1/4″
Housing Material: Aluminum
Number of Rollers: Tandem
Roller Material: Steel
Roller Diameter: 1-1/2″
Roller Width: 5/16″
Roller Profile: Concave
Weight Capacity: Not Rated
Part Number: SGH-492
The roller assembly includes an adjustable housing, allowing installers to fine-tune the door height for proper alignment and operation. Constructed with a durable aluminum housing, the assembly is built for long-lasting performance in demanding applications such as storefronts, offices, and commercial entrances.
The 1-1/2″ concave steel ball bearing rollers provide reliable rolling performance and reduced friction for smooth sliding door operation. This assembly is compatible with Kawneer® doors and other patio door manufacturers, making it a practical replacement solution for worn or damaged rollers.
Each package contains one roller assembly.





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