Hager BB1191-NRP Non-Removable Pin Full Mortise Ball Bearing 5 Knuckle Heavy Weight Hinge
Commercial-Grade Full Mortise Hinge Solution
The Hager BB1191-NRP delivers professional-grade performance for medium weight doors requiring medium frequency service. This full mortise ball bearing hinge features a non-removable pin design with button tip and plug, dual ball bearings for smooth operation, and 5 knuckle construction. Available in brass with stainless steel pin or stainless steel with stainless steel pin materials, meeting ANSI A2111 and ANSI A5111 certification standards for commercial applications.
Professional Features & Benefits
- Non-Removable Pin Security: Non-rising removable pin with button tip and plug prevents unauthorized removal while maintaining serviceability.
- Ball Bearing Operation: Two ball bearings provide smooth, long-lasting operation for medium frequency door service applications.
- 5 Knuckle Design: Five knuckle configuration ensures proper load distribution and enhanced durability for commercial door installations.
- Heavy-Duty Construction: Available in brass with stainless steel pin or stainless steel with stainless steel pin for exceptional durability and corrosion resistance.
- Fire Rating Compliance: Stainless steel model complies with NFPA80 requirements for use on fire rated door assemblies.
- ANSI Certification: Meets ANSI A2111 (Brass) and ANSI A5111 (Stainless Steel) standards for commercial-grade performance and reliability.
- Versatile Finish Options: Available in multiple finishes including US3, US4, US5, US9, US10, US15, US15A, US19, US26, and US26D to match architectural requirements.
- Non-rising removable pin with button tip and plug. Two ball bearings.
Technical Specifications
- ANSI/BHMA: ANSIA2111 (Brass), ANSIA5111 (Stainless Steel)
- Applications: For use on medium weight doors or doors requiring medium frequency service.
- Bearing Type: Ball Bearing
- Certifications: ANSI A2111 (Brass), ANSI A5111 (Stainless Steel)
- Commercial/Residential: Commercial
- Features: Non-rising removable pin with button tip and plug. Two ball bearings.
- Finishes: US3, US4, US5, US9, US10, US15, US15A, US19, US26, US26D
- Fire Rating: Stainless steel model complies with NFPA80 requirements for use on fire rated door assemblies
- Knuckles: Fire Rating: Stainless steel model complies with NFPA80 requirements for use on fire rated door assemblies
- Material: Brass with Stainless Steel Pin, Stainless Steel with Stainless Steel Pin
- Options: NRP (Non-removable pin)
- Series: B1191
- Subcategory: Full Mortise Hinges
Installation & Operation
- Review manufacturer specifications and verify door preparation requirements including door thickness, stile width, and handing as applicable to this product.
- Use manufacturer-provided templates to mark mounting hole locations accurately on door and frame surfaces.
- Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions.
- Install all mounting hardware and secure the device to door and frame per manufacturer torque specifications.
- Adjust operational components for proper alignment, latching, and smooth operation throughout the full range of motion.
- Test device operation to verify proper function and make final adjustments as needed. Refer to manufacturer documentation for complete installation details and troubleshooting.
Professional Applications
- Commercial Office Buildings
- Educational Facilities
- Healthcare Institutions
- Retail Establishments
- Industrial and Warehouse Facilities
- Multi-Tenant Residential Properties
- Government and Municipal Buildings
Why Choose Hager Quality?
Hager architectural hinges deliver professional-grade reliability with ball bearing construction and ANSI-certified performance standards. Manufactured in accordance with ANSI/BHMA A156.1 specifications, these hinges provide the durability and smooth operation required for demanding commercial applications. The non-removable pin design with dual ball bearings ensures long-term performance in medium frequency service environments.
Full mortise commercial hinge engineered to meet or exceed ANSI standards for door weight, frequency of use, and finish durability.Manufacturer Resources
Product Specs
- Subcategory:
- Full Mortise Hinges
- Knuckles:
- 5
- Product Group:
- Door Hinges and Pivots
- Product Subgroup:
- Full Mortise Hinges
- Product Type:
- Hinges
- Features:
- Non-rising removable pin with button tip and plug. Two ball bearings.
- ANSI/BHMA:
- ANSI A2111 (Brass), ANSI A5111 (Stainless Steel)
- Series:
- B1191
- Bearing Type:
- Ball Bearing
- Commercial/Residential:
- Commercial
- Product Substrate:
- Brass with tainless Steel Pin, Stainless Steel with Stainless Steel Pin
- Product Category:
- Door Hinges and Pivots
- Department:
- Door Hardware