Ives 5PB1 Plain Bearing Full Mortise Hinge - 5 Knuckle Brass/Stainless Steel Construction

Ives 5PB1 Plain Bearing Full Mortise Hinge - 5 Knuckle Brass/Stainless Steel Construction

Professional Full Mortise Hinge Solution for Standard Weight Doors

The Ives 5PB1 Plain Bearing Full Mortise Hinge delivers reliable performance for standard weight doors in low frequency usage applications. This 5 knuckle hinge features brass or stainless steel substrate construction and comes complete with fasteners for both hollow metal and wood door installations. Certified to exceed ANSI/BHMA A156.1 performance standards and meets ANSI/BHMA 156.7 template dimensions for consistent professional installation.

Professional Features & Benefits

• 5 Knuckle Design: Five knuckle configuration provides enhanced stability and load distribution for standard weight door applications.
• Plain Bearing Construction: Grade 2 plain bearing system rated for 1,500,000 cycles for reliable long-term performance in medium duty applications.
• Dual Substrate Options: Available in brass substrate (all finishes except 629/630) or stainless steel substrate (finishes 629/630) to meet specific application requirements.
• Complete Fastener Package: Includes 12-24 x 1/2" UFPHMS and 12 x 1-1/4" FPHWS fasteners for hollow metal and wood doors, plus 10-24 x 1/2" UFPHMS and 10 x 1" FPHWS for 3.5x3.5 hinge sizes.
• ANSI/BHMA Certified: Exceeds ANSI/BHMA A156.1 performance standards and meets ANSI/BHMA 156.7 template dimensions for code compliance.
• Professional Installation Options: Available with hospital tip (HT), non-removable pin (NRP), security stud (SH), rounded corners (RC-1/4, RC-5/8), and security fasteners (SEC) for specialized applications.
• UL Classified: UL Classified for windstorm rated assemblies (R37965) ensuring performance in demanding environmental conditions.
• Wide Finish Selection: Compatible with 21 available ANSI/BHMA listed finishes to match existing door hardware styles and design requirements.

Technical Specifications

• ANSI/BHMA: ANSI/BHMA A156.1
• Bearing Type: Plain Bearing
• Commercial/Residential: Commercial
• Corner Style: Square Corners
• Department: Door Hardware
• Duty Level: Medium Duty
• Fasteners: Wood and Machine Screws
• Grade: Grade 2
• Knuckles: 5
• Product Category: Door Hinges and Pivots
• Product Function: Plain Bearing
• Product Group: Door Hinges and Pivots
• Product Model: 5PB1
• Product Subgroup: Full Mortise Hinges
• Product Substrate: Brass, Stainless Steel
• Product Type: Hinges
• Subcategory: Hinges and Pivots

Installation & Operation

1. Review manufacturer specifications and verify door preparation requirements including door thickness, stile width, and handing as applicable to this product.
2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and frame surfaces.
3. Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions.
4. Install all mounting hardware and secure the device to door and frame per manufacturer torque specifications.
5. Adjust operational components for proper alignment, latching, and smooth operation throughout the full range of motion.
6. 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 Ives Quality?

Ives 5PB1 hinges deliver professional-grade reliability with brass or stainless steel construction rated for 1,500,000 cycles and certified to exceed ANSI/BHMA A156.1 performance standards. UL Classified for windstorm rated assemblies and backed by comprehensive testing for cycles, weather, and environmental conditions. Engineered for demanding commercial applications where dependable performance and code compliance are essential.