Sliding Window Roller Assembly with 7/16″ Steel Wheel for H.R. Windows Nylon Housing Replacement Roller

The Sliding Window Roller Assembly with 7/16″ Steel Concave Wheel is a replacement window roller designed to restore smooth and reliable operation to compatible sliding window systems. Commonly used on H.R. windows and other compatible applications, this roller assembly helps support the window sash while reducing friction and operating effort during opening and closing.

Sold by: Each
Product Type: Sliding Window Roller Assembly
Style: Replacement Window Roller
Housing Material: Nylon
Housing Color: White
Roller Material: Steel
Roller Diameter: 7/16 Inch (11 mm)
Roller Profile: Concave
Housing Length: 1-5/8 Inches
Housing Width: 5/8 Inch
Housing Height: 3/8 Inch
Rail Lock: No
Weight Capacity: Not Rated
Application: Sliding Windows
Function: Supports and Guides Sliding Window Sash Movement
Features: Steel Concave Roller; Durable Nylon Housing; Direct Replacement Design
Benefits: Smooth Window Operation, Reduced Operating Effort, Improved Window Performance, Long Service Life
Compatibility: Fits H.R. Windows and Other Compatible Sliding Window Systems
Recommended Use: Residential, Commercial, Institutional, and Multi-Family Window Applications
Part Number: SWH-445

Constructed with a durable white nylon housing and a steel concave roller, this assembly is engineered to withstand everyday use while maintaining smooth rolling performance. The concave wheel profile is designed to track securely along compatible window rails, helping ensure proper sash alignment and dependable window operation.

Featuring a compact housing measuring 1-5/8 inches long, 5/8 inch wide, and 3/8 inch high, this replacement roller assembly is designed to fit a variety of sliding window applications. The 7/16-inch steel roller provides durability and smooth movement, making it an ideal replacement for worn, damaged, or seized roller assemblies that can make windows difficult to operate.

Ideal for repair, retrofit, and maintenance projects, this replacement roller assembly helps restore proper window performance and extend the service life of compatible sliding window systems. Suitable for residential, commercial, institutional, and multi-family applications, it provides a dependable solution for maintaining smooth window operation.