Description
Tandem Roller Assembly with 1-1/2″ Steel Ball Bearing Wheel
This tandem roller assembly is designed for sliding patio doors and features a durable steel ball bearing wheel for smooth operation. The assembly utilizes a steel housing for strength and longevity, making it suitable for frequent door use. The center-grooved, concave wheel has a diameter of 1-1/2″ (38.1mm), which is a common size used by several patio door manufacturers.
The plain back housing style offers straightforward installation, while the assembly accommodates both top and end mounting screws for flexible door compatibility. Steel construction throughout the assembly ensures reliable performance and resistance to wear. Suitable for replacing worn or damaged tandem rollers in many popular sliding door brands, this part helps restore smooth, quiet motion to your patio door.
Technical Information
- Housing Width: 11/16″ (17.5mm)
- Housing Style: Plain Back
- Material: Steel
- Roller Diameter: 1-1/2″ (38.1mm)
- Roller Edge Type: Concave
- Roller Material: Steel
- Top Mount Installation Screw: 10-32
- End Mounting Screw: 1/4-20
Notes
- Includes 1 roller assembly per package.
- Commonly used by several sliding door manufacturers.
- Vendor: Amesbury Truth Hardware.
Install by matching key dimensions and screw types to your existing door hardware. Always measure your current roller assembly and housing before ordering to ensure the correct fit for your sliding patio door.
Proper measurement is essential to select the correct replacement part.





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