Hager RCBB1191 4-1/2X4 10B ETW4 Standard Weight Hinge

Hager RCBB1191 4-1/2X4 10B ETW4 Hinge is designed for high-frequency service applications, combining strength and functionality in a standard weight full mortise ball bearing hinge. Measuring 4-1/2" by 4", this hinge features a robust brass construction with five knuckles and 1/4" round corners, ensuring durability and smooth operation. The oxidized satin bronze over copper plated oil rubbed finish not only enhances its aesthetic appeal but also provides resistance to wear, making it an excellent choice for both commercial and residential settings. Engineered for compatibility with hollow metal or wood composite doors and frames, this hinge is ideal for installations requiring reliable performance. It adheres to ANSI/BHMA A156.1 standards, ensuring quality and safety. With removable pins and a power transfer capability of 4-28GA, this hinge supports seamless integration into various access control systems. The Hager name is synonymous with architectural excellence, offering a wide variety of sizes, shapes, and finishes to meet diverse needs. When choosing the Hager RCBB1191, you are investing in a product that guarantees longevity and dependable service, backed by a limited one-year warranty. Elevate your door hardware with this premium hinge that blends functionality and style effortlessly.

HINGE, STANDARD WEIGHT

Full Mortise Ball Bearing Hinge, Standard Weight, 4-1/2" by 4", Brass, 5 Knuckle, 1/4" Round Corners, 4-Wires, Oxidized Satin Bronze Over Copper Plated Oil Rubbed Finish

Ball bearing heavy weight steel base hinge For use on hollow metal or wood composite doors with hollow metal frames requiring high frequency service

There are three dimensions to know in order to determine the minimum width of the hinge: door thickness, backset, and clearance required.

Today, the Hager name is synonymous with architectural hinges. In fact, they are the industry’s premiere designer and manufacturer of architectural hinges, with a product line that offers one of the widest varieties of sizes, shapes, and finishes--all of which meet or exceed ANSI standards. 

• Hinges are manufactured in accordance with ANSI/BHMA A156.1. Self-closing hinges and pivots are in accordance with ANSI/BHMA A156.17 using three hinges per opening on a 3’0” x 7’0” x 1-3/4” (914 mm x 2134 mm x 44 mm) door. 
• Round corners are available in 1/4” (6 mm) (standard) or 5/8” (16 mm) radius.
• Full Mortise Both leaves are mortised, one leaf in the door and one leaf in the frame (wood door or hollow metal door with wood frame or hollow metal frame). Example: BB1279, 4-1/2” x 4-1/2” (114 mm x 114 mm), US26D
• Half Mortise One leaf is mortised in the door and the other is surface applied to the frame (hollow metal door with channel iron frame). Example: BB1109, 4-1/2” (114 mm), US26D
• Full Surface Both leaves are applied to the surface, one to the door and the other to the frame (metal core door or hollow metal door with channel iron frame). Example: BB2171, 5” (127 mm), USP
• Half Surface One leaf is mortised in the frame and the other is surface applied to the face of the door (wood door with wood frame or metal core door with hollow metal frame) Example: BB1163, 5” (152 mm), US26D

Resources

• Hager Commercial Hinges Cut Sheet