Deltana DSB35B26 Square Hinge Ball Bearing Bright Chrome

Product Description

The DELTANA DSB35B26 is a 3.5-inch by 3.5-inch square door hinge with ball bearings and a Bright Chrome finish. Built for architectural door applications, it delivers smooth, consistent swing cycles through its ball bearing construction. The hinge is sold as a pair and suits both residential and light commercial door installations. Licensed carpenters, finish contractors, and door hardware installers are the primary trade professionals working with this component. The Bright Chrome finish provides a clean, polished appearance suited to contemporary door and frame assemblies. At 1.1 pounds per pair, the hinge offers solid construction without adding excessive weight to the door leaf.

The DSB35B26 is used in standard door hanging applications where a square-corner hinge profile is specified. The 3.5-inch leaf size is common in residential interior and entry door installations, as well as light commercial doors requiring a traditional square hinge geometry. It is appropriate for wood or metal door frames where a polished chrome finish is called out in the hardware schedule. The ball bearing design makes it a suitable choice for higher-frequency doors that see repeated daily use.

Key Features

• 3.5-inch by 3.5-inch square leaf geometry for standard door applications
• Ball bearing construction for smooth, low-friction operation over repeated cycles
• Bright Chrome finish for a polished, contemporary appearance
• Sold as a pair to simplify ordering for single-door installations
• Compact package dimensions: 5 inches long, 2.8 inches wide, 1.6 inches tall

Compatibility

Designed as an OEM-style replacement or new-installation hinge for standard residential and light commercial doors requiring a 3.5-inch square hinge with ball bearings.

Installation Notes

Installation is typically performed by a finish carpenter or licensed door hardware installer. Power down any automated door operators and ensure the door is properly supported before removing or replacing hinges. Mortise the hinge leaf flush with the door edge and frame using a sharp chisel to prevent binding. Follow applicable building and fire-door codes when installing hinges on rated door assemblies.