BEST FBB213 Steel Full Mortise Ball Bearing Heavy Weight Pivot Reinforced Hinge for Beveled Edge DoorsHeavy-Duty Pivot Reinforced Hinge Solution for Beveled Edge Door ApplicationsThe BEST FBB213 is a heavy-duty steel full mortise ball bearing hinge specifically engineered for beveled edge doors in commercial and industrial applications. This pivot reinforced design combines a pivot and butt hinge in one compact interlocked unit, sharing the same pin to ensure perfect alignment and maximum strength. Featuring 5 knuckles with square corners and ball bearing technology, this hinge delivers smooth, effortless door movement while providing exceptional durability for doors subject to jarring or abusive handling.Professional Features & BenefitsPivot Reinforced Design: Two-in-one combination of pivot and butt hinge in one compact interlocked unit provides added strength and support for heavy beveled edge doors.Ball Bearing Technology: Heavy weight gauges increase available bearing surface area for maximum friction reduction and smooth door operation.Interlocked Construction: Interlocked corners prevent sidewise motion of pivot or butt leaves while sharing the same pin to assure perfect alignment.Beveled Edge Compatibility: Specifically designed door plate configuration accommodates beveled edge doors which require different mounting than square edge doors.Abuse-Resistant Engineering: Ideal for doors subject to jarring or abusive handling, with stresses transferred to the top hinge for enhanced durability.Flexible Installation Options: Short door plate (4″ minimum) available for use with most concealed holders and closers, with left or right hand options.Commercial-Grade Construction: Heavy-duty steel construction with satin chromium plated finish (652) for long-lasting performance in demanding environments.Technical SpecificationsBearing Type: Ball BearingCommercial/Residential: CommercialCorner Style: Square CornersDepartment: Door HardwareDoor Type: For Beveled Edge DoorsDuty Level: Standard DutyHinge Type: Full MortiseKnuckles: 5Product Category: Door Hinges and PivotsProduct Group: Door Hinges and PivotsProduct Model: FBB213Product Subgroup: Surface and Mortise HingesProduct Type: Full Mortise HingesSubcategory: HingesInstallation & OperationReview 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 ApplicationsCommercial Office BuildingsEducational FacilitiesHealthcare InstitutionsRetail EstablishmentsIndustrial and Warehouse FacilitiesMulti-Tenant Residential PropertiesGovernment and Municipal BuildingsWhy Choose BEST Quality?BEST door hardware products deliver professional-grade reliability with heavy-duty steel construction and ball bearing technology engineered for demanding commercial applications. The FBB213 pivot reinforced design provides exceptional strength for doors subject to abusive handling, with interlocked construction ensuring perfect alignment and maximum durability. Engineered for commercial and industrial environments where dependable performance and long-term reliability are essential.