Hager BB1191N 5X4-1/2 US10B Standard Weight Hinge

Hager BB1191N 5X4-1/2 US10B Hinge offers a robust solution for both commercial and residential applications. This full mortise ball bearing hinge is designed with a standard weight, measuring 5 inches by 4-1/2 inches, and features a durable brass construction with five knuckles. The dark oxidized satin bronze oil-rubbed finish not only enhances its aesthetic appeal but also provides resilience against wear and tear. Ideal for use on hollow metal or wood composite doors, this hinge is suited for medium frequency service, ensuring reliable operation in high-traffic areas. Each hinge is manufactured in accordance with ANSI/BHMA A156.1 standards, guaranteeing top-notch quality and performance. Its non-removable pin type enhances security, making it a preferred choice for various installations. Additionally, the hinge is fire-rated for up to 3 hours, ensuring compliance with safety regulations. With a lifetime limited warranty, you can trust in the longevity and reliability of this product. Hager stands out as an industry leader in architectural hinges, offering a wide range of sizes and finishes to meet specific project needs. Whether updating existing hardware or outfitting new constructions, the Hager BB1191N is an excellent choice for durable and stylish door solutions.

HINGE, STANDARD WEIGHT

Full Mortise Ball Bearing Hinge, Standard Weight, 5" by 4-1/2", Brass, 5 Knuckle, Dark Oxidized Satin Bronze Oil Rubbed Finish

Ball bearing standard weight brass base hinge For use on hollow metal or wood composite doors with hollow metal frames requiring medium 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