The 1-1/2″ Steel Ball Bearing Sliding Glass Door Roller is designed to restore smooth, reliable operation to sliding patio doors. Featuring a single steel ball bearing roller, this assembly provides consistent tracking and dependable performance for everyday residential and light commercial use.

Sold by: Each
Type: Sliding Glass Door Roller Assembly
Style: Single Ball Bearing
Housing Width: 11/16″
Housing Height: 1-9/16″
Housing Length: 2″
Housing Material: Steel
Roller Material: Steel
Roller Diameter: 1-1/2″
Roller Width: 5/16″
Roller Profile: Concave
Adjustable: Yes
Rail Lock: Yes
Part Number: SGH-359

Constructed with a durable steel housing and steel roller, this unit is built for long-lasting strength and performance. The adjustable housing allows for precise height and alignment adjustments, ensuring proper track engagement and improved door functionality. An integrated rail lock adds stability by helping keep the door securely aligned within the track.

With a 1-1/2″ concave steel roller and an 11/16″ wide housing, this assembly is compatible with a wide range of sliding glass door systems. The taller 1-9/16″ housing provides added support for heavier door panels, while the compact 2″ length allows for versatile installation.

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

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