Ives 5BB1HW5412652 Heavy Weight Ball Bearing Hinge 5x4.5 in

Product Description

The IVES 5BB1HW5412652 is a five-knuckle, ball-bearing, heavy-weight door hinge finished in satin chrome. It measures 5 inches by 4.5 inches, making it suited for large, heavy commercial or institutional doors that demand consistent, low-friction swing performance over high cycle counts. The ball-bearing construction reduces wear at the pivot point and supports doors that see frequent, continuous use. At 3.86 pounds per unit, the hinge carries the mass required for heavy-weight applications without sacrificing smooth operation. Installers working on commercial door projects will find this hinge meets the load and finish requirements typical of architectural hardware specifications.

This hinge is intended for commercial and institutional door applications where heavy-weight, full-mortise hardware is specified. It is appropriate for wood or metal doors in high-traffic corridors, stairwells, and entry applications where a satin chrome finish is called out in the hardware schedule. It is sold individually and is also available in case quantities of 24 units, allowing for project-quantity purchasing on larger jobs.

Key Features

• Five-knuckle design provides additional bearing surface and structural support for heavy doors
• Ball-bearing construction reduces friction and wear across high-cycle applications
• Heavy-weight rating suitable for oversized or high-frequency-use commercial doors
• Satin chrome finish compatible with coordinated architectural hardware schedules
• Sold individually with case quantity of 24 units available for project purchasing

Compatibility

Designed as an OEM-style heavy-weight mortise hinge replacement for commercial and institutional door assemblies requiring a 5-inch by 4.5-inch five-knuckle ball-bearing hinge in satin chrome.

Installation Notes

Installation is performed by a licensed door hardware installer or general contractor following the door manufacturer's mortise specifications. Power down any electrified hardware in the door frame before beginning work. Verify that the hinge leaf dimensions and backset match the existing mortise cuts before fastening. Consult applicable building codes for required hinge quantity and placement based on door height and weight.