Description
Tandem 1-1/2″ Roller Assembly with Top Tab – 11/16″ Housing
This tandem roller assembly is commonly used for vinyl sliding patio doors that require smooth, reliable operation. The roller features two concave steel ball bearing wheels, each measuring 1-1/2″ (38.1 mm) in diameter, designed for enhanced durability and quiet performance. Its steel housing measures 11/16″ (17.5 mm) wide and 1″ (25.4 mm) tall, with a plain back and a top tab positioned at 1.99″ (50.5 mm). The housing design supports straightforward installation and secure alignment within compatible door frames.
The assembly includes steel wheel bearings and steel rollers for long-term use and increased weight capacity, making it suitable for most residential vinyl sliding patio door systems where this housing and tab style matches the application. Please review available images to confirm compatibility, as there are three possible tab positions available for this type of roller assembly.
Technical Information
- Roller Diameter: 1-1/2″ (38.1 mm)
- Housing Width: 11/16″ (17.5 mm)
- Housing Height: 1″ (25.4 mm)
- Top Tab Position: 1.99″ (50.5 mm)
- Roller Edge Type: Concave
- Wheel Bearings: Steel
- Roller Material: Steel
- Housing Tab Style: Plain Back with Top Tab
Notes
- Includes one roller assembly per package. Priced and sold individually.
- There are three possible top tab positions—please check your original hardware or see the images to ensure the correct fit.
- Vendor: Amesbury Truth Hardware
Please measure your existing roller assembly and check all dimensions—including housing width, height, and the top tab position—to ensure correct fit before ordering.
Proper measurement helps ensure you receive the right replacement and reduces the chance of returns.





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