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  • ASSA ABLOY
    • Hinge
    • Door Hinge - Fire Rated

    AH2BB Ball Bearing Hinge

    There are a few variables which must be considered and guidelines to be observed, in order to determine hinge selection for individual doors. It is recommended that the guidelines contained in this catalogue are followed. When reading dimensions, the first figure always indicates the height and the second indicates the width and the third indicates the thickness.

    e.g. 102mm x 76mm x 3mm

    AH2BB Ball Bearing Hinge
    AH2BB Ball Bearing Hinge

    1 of 7

    Number of hinges per door:
    The following quantity of hinges are recommended for the given door heights

    • 2 Hinges - Up to 1514mm
    • 3 Hinges - 1514mm - 2286mm
    • 4 Hinges - 2286mm - 3048mm

    * For each additional 762mm (30”) add one hinge.

    Finishes: Satin Stainless Steel - SSS

    Hinge Height:
    The appropriate hinge height for any job is dependent upon the door width, thickness and weight. The height of the hinge is the length of the flap, not including the tips of the pin, as shown in the diagram.

    Hinge Width:
    The door thickness and door jamb width (also trim size if applicable) determine the width of the hinge required. The width is measured across the leaves when the hinge is fully opened as shown in the diagram.

    Fixing Screws:
    Each butt hinge is supplied with the appropriate sized wood screws. Metal door screws are optional

    • 8 Gauge screws for 76mm width hinges
    • 10 Gauge screws for 102mm and greater width hinges
    • ASSA ABLOY Technical Spec Book for Hinges(PDF, 4 MB)
    NameSize
    AH2BB-01102 x 76 x 2.5mm 2 Ball Bearing Button Tipped SS 304
    AH2BB-02102 x 76 x 3.0mm 2 Ball Bearing Button Tipped SS 304
    AH2BB-03127 x 76 x 3.0mm 2 Ball Bearing Button Tipped SS 304
    AH2BB-04127 x 89 x 3.0mm 2 Ball Bearing Button Tipped SS 304
    AH2BB-05127 x 102 x 3.0mm 2 Ball Bearing Button Tipped SS 304
    AH2BB-07102 x 102 x 3.0mm 2 Ball Bearing Button Tipped SS 304