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Hager BB1168 NRP 5" x 4.5" Heavy Weight Ball Bearing Hinge
The Hager BB1168 NRP is the definitive choice for high-security, high-traffic commercial openings. Standing at 5 inches tall, this hinge provides maximum vertical stability for heavy-weight doors, while the .190 gauge steel construction ensures it can withstand the rigors of high-frequency service. Whether for industrial facilities, schools, or commercial storefronts, this hinge is built for longevity and unyielding performance.
Advanced Security with Non-Removable Pin (NRP)
For exterior or outward-swinging doors, security starts at the hinge. The NRP (Non-Removable Pin) feature incorporates a specialized set screw within the hinge barrel that is only accessible when the door is open. This prevents intruders from tapping out the pin from the outside to remove the door leaf. By choosing the Hager BB1168 NRP, you are investing in a secure door installation that thwarts forced entry and hinge manipulation.
Precision Engineering and Smooth Operation
Equipped with four ball bearings, the BB1168 ensures a smooth, quiet swing even under the stress of heavy door loads. This reduces friction and prevents the door from sagging over time. Compliant with ANSI A8111 standards, this 5-knuckle full mortise hinge offers a clean, professional appearance and industrial-grade reliability.
Technical Specifications
| Feature | Specification |
| Model Number | Hager BB1168 NRP |
| Dimensions | 5" Height x 4.5" Width (127mm x 114mm) |
| Hinge Type | Full Mortise - Heavy Weight - 5 Knuckle |
| Material | Steel with Steel Pin |
| Gauge (Thickness) | 0.190" |
| Bearing Count | 4 Ball Bearings |
| Security Feature | Non-Removable Pin (NRP) |
| Door Thickness | Optimized for 1-3/4" (44mm) Doors |
| Standards | ANSI A8111 Compliant |
| Corner Type | Square (Standard) |
Installation and Fasteners
The Hager BB1168 is furnished with high-quality, precision fasteners to ensure a permanent mount on various frame types:
- Machine Screws: (8 ea) 1/2" 12-24 FPHM
- Wood Screws: (4 ea) 1-1/4" x 12 FPHM
Customization and Finishes
We stock this hinge in US26D (Satin Chrome) and USP (Primed for Paint). Additional architectural finishes and specialized options are available via quote:
- Premium Finishes: Bright Brass (US3), Satin Brass (US4), Satin Bronze (US10), Oil Rubbed Bronze (US10B), Satin Nickel (US15), Matte Black (L1), and more.
- Specialized Tips: Hospital tip, ball tips, acorn tips, steeple tips, or urn tips.
- Custom Configurations: 1/4" or 5/8" radius corners, Safety Studs, wide throw hinges, and custom sizing.
| General - US Finishes | US26D - Satin Chrome or USP - Prime Painted |
| Brand | Hager |
| Hinge Height | 5.0" Hi |
| Hinge Width | 4.5" Wi |
| Hinge Grade/Thickness | Heavy Wt .180 to .190 |
| Hinge Type | Full Mortise |
| Hinge Options | Ball Bearing, NRP (Non Removable Pin) |
| Base Material | Steel |
| Hinge Corners | Square |
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