BEST CB248 Steel Full Mortise Concealed Bearing Swing Clear Hinge for Square Edge Doors

BEST CB248 Steel Full Mortise Concealed Bearing Swing Clear Hinge for Square Edge Doors

Professional Swing Clear Hinge Solution for Commercial Applications

The BEST CB248 Steel Full Mortise Concealed Bearing Swing Clear Hinge is engineered for square edge doors, delivering reliable and smooth operation in commercial environments. This medium-duty hinge features durable steel construction with a concealed LifeSpan bearing mechanism that eliminates maintenance requirements. The swing clear design allows doors to open completely clear of the opening when opened 90 degrees, enhancing accessibility and passage clearance.

Professional Features & Benefits

• Swing Clear Operation: Designed to swing doors completely clear of the opening when opened 90 degrees for enhanced accessibility and unobstructed passage.
• Concealed LifeSpan Bearing: Maintenance-free concealed bearing system requires no oil or grease, reducing friction for effortless door operation.
• Durable Steel Construction: Heavy-duty steel construction ensures long-lasting performance in demanding commercial applications.
• Versatile Installation: Reversible flush tips and pins make it ideal for both remodeling and new construction projects.
• Square Edge Door Compatibility: Specifically designed for full mortise application on square edge doors with 5-knuckle configuration.
• Hospital Tip Option: Available with hospital tips (HT) for specialized healthcare facility requirements.
• LifeSpan Limited Lifetime Warranty: Backed by manufacturer’s limited lifetime warranty for added confidence and protection.
• Multiple Finish Options: Available in 600 (Primed for Painting) and 652 (Satin chromium plated) finishes to match various architectural requirements.

Technical Specifications

• Bearing Type: Concealed Bearing
• Commercial/Residential: Commercial
• Corner Style: Square Corners
• Department: Door Hardware
• Duty Level: Medium Duty
• Hinge Type: Full Mortise
• Knuckles: 5
• Product Category: Door Hinges and Pivots
• Product Group: Door Hinges and Pivots
• Product Model: CB248
• Product Subgroup: Surface and Mortise Hinges
• Product Type: Full Mortise Hinges
• Series: Swing Clear Hinges
• Subcategory: Hinges

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
• Healthcare Institutions
• Educational Facilities
• Government and Municipal Buildings
• Multi-Tenant Residential Properties
• Industrial and Warehouse Facilities
• Retail Establishments

Swing Clear Design Benefits

The swing clear feature provides ample clearance when the door is fully opened, making it easier for people to pass through and enhancing accessibility compliance. This design is particularly beneficial in healthcare facilities, educational institutions, and other commercial applications where unobstructed passage is essential for safety and accessibility requirements.

Why Choose BEST Quality?

BEST CB248 hinges deliver professional-grade reliability with durable steel construction and maintenance-free concealed LifeSpan bearing technology. The LifeSpan limited lifetime warranty provides added confidence for demanding commercial applications. Engineered for commercial environments where dependable performance and accessibility compliance are essential.