Deltana S44R5HDB15 Heavy Duty Ball Bearing Hinge Satin Nickel

Product Description

The DELTANA S44R5HDB15 is a heavy duty ball bearing radius hinge designed for commercial and residential door applications where durability and smooth operation are required. Measuring 4 inches x 4 inches with a 5/8-inch radius corner, this hinge ships as a pair and carries a Satin Nickel finish. Ball bearing construction reduces friction and wear over high-cycle use, making it appropriate for frequently used doors in commercial corridors, institutional buildings, and high-traffic residential entries. Licensed contractors and finish carpenters install this type of hardware as part of door and frame assemblies.

This hinge is suited for interior and exterior door installations where a heavy duty rating is specified. The 4 x 4 inch leaf size accommodates standard commercial door widths and weights. The radius corner profile fits standard routed hinge prep cutouts. Sold as a pair, this SKU is appropriate for single-door installations requiring two hinges or as a replacement pair on an existing door.

Key Features

• Heavy duty construction rated for high-cycle, high-traffic door applications
• Ball bearing pivot for low-friction, smooth swing operation
• 4 inches x 4 inches leaf size fits standard door and frame hinge preps
• 5/8-inch radius corners match standard routed hinge cutouts
• Satin Nickel finish provides a consistent, low-sheen appearance
• Sold as a pair for single-door installations

Compatibility

Designed as an OEM-style replacement or new-installation hinge for standard commercial and residential door frames accepting a 4 x 4 inch heavy duty hinge with radius corners.

Installation Notes

Installation is performed by licensed carpenters, door hardware specialists, or general contractors following local building codes. Power tools or sharp chisels are typically used to mortise hinge leaves flush into the door edge and frame. Ensure the door is properly supported and all fasteners are fully seated before operating the door. Verify that the hinge prep radius matches the 5/8-inch corner specification before installation.