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  • Stock
  • Diameter d1
  • Thread d2 (Type A)
  • Identification No.
  • Finish
  • Type
  • Thread d3
  • Thread d4
  • Thread d3 (Type A)
  • Thread d4 (Type B)
  • d5
  • d6
  • d7
  • d8
  • r1
  • r2
  • h1
  • h2
  • h3
  • k
  • l1
  • l2
  • m
  • sw1
  • x16
  • x17
  • r1
  • Type
  • CAD
  • Est. shipping days
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    • Same-day shipping possible
    • Within 4 working days
    • Within 7 working days
    • GANTER

    Swivel ball joints

    Swivel ball joints

    Part number:

    Still undefined. 28 possible part numbers found.
    Quantity:

    Product information

    GN 784 / Swivel Ball Joints, Aluminum

    Information


    GN 784 Swivel ball joints allow precise and variable adjustment of the ball pivot within the rotation range. This is a particular advantage when adjusting scanners, cameras, lighting, monitors, etc.
    Thanks to the efficient clamping mechanism, only small amounts of torque on the clamping screw result in comparatively strong clamping pressure on the ball. This force is easily applied by the clamping lever (Identification no. 1).
    The ball joint can be mounted from below with the d5 internal thread or together with the GN 784.1 flange, available as an accessory, using three through-holes from above.
    For a permanent high stop torque, the contact surfaces of the balls must be kept free of grease. Exceeding the recommended tightening torque increases the securing of the ball joint in its end position, but may result in increased wear and potential failure of the clamping mechanism.

    see also...
    • Flanges GN 784.1

    How to Order

    How to order (with female thread)
    		1d1
    2d3 (d2)
    3Type
    4Identification no.
    5Finish
     
    How to order (with male thread)
    		1d1
    2d4
    3Type
    4Identification no.
    5Finish

    Specification                             

    • Housing
     Aluminum
     anodized black                                      ELS
    • Base plate, ball
     Aluminum, blank
    • Adjustable hand lever (Identification no. 1)
     - Zinc die casting
      plastic coated
      silver, RAL 9006, textured finish
     - Threaded stud and retaining screw
      Stainless Steel AISI 303
    • Set screw (Identification no. 2)
     Stainless Steel AISI 304
    • Stainless Steel characteristics
    • RoHS compliant

    On request

    • Clamping with star knob DIN 6335

    Dimensions


          
    d1d2*r1d3**r2d4r1l1
     Type A Type A  Type B   
        Inch thread  Inch thread  
    23M 417.3M 5-24.8M 5-17.38
    23---1/4 (≙ 1/4-20)24.8M 61/4 (≙ 1/4-20)17.310
    31M 521.5M 61/4 (≙ 1/4-20)32.5M 61/4 (≙ 1/4-20)21.510
    31----32.5M 8-21.512
    39M 525.5M 6-36.2M 6-25.510
    39--M 83/8 (≙ 3/8-16)40.5M 83/8 (≙ 3/8-16)25.512
    49M 830.8-3/8 (≙ 3/8-16)44.8M 83/8 (≙ 3/8-16)30.812
    49--M 10-51.8M 10-30.815
    d1d5***d6d7d8h1h2h3kl2mA/F1A/F2recommended tightening torque of the clamping (Identification no.) in Nm ≈resulting stop torque on the ball in Nm ≈
    23M 514112.526.621.710.63222792.51.54.5
    31M 618143.535.529.614.9362291232.56.5
    39M 824154.54537.218.9443012134416
    49M 82819.54.55646.124493016174420
    * usable depth of thread min. 1.5 x d2    ** usable depth of thread min. 1.5 x d3    *** usable depth of thread min. 1.5 x d5

    Part number list

    Number of items
  • 1
    • Part number
    784-23-1/4-A-1-ELS
    784-23-1/4-B-1-ELS
    784-23-M4-A-2-ELS
    784-23-M5-A-2-ELS
    784-23-M5-B-1-ELS
    784-31-1/4-A-1-ELS
    784-31-M5-A-1-ELS
    784-31-M5-A-2-ELS
    784-31-M6-A-1-ELS
    784-31-M6-A-2-ELS
    784-31-M6-B-1-ELS
    784-31-M6-B-2-ELS
    784-31-M8-B-1-ELS
    784-31-M8-B-2-ELS
    784-39-3/8-B-1-ELS
    784-39-3/8-B-2-ELS
    784-39-M5-A-1-ELS
    Order suspended
    784-39-M6-A-2-ELS
    784-39-M6-B-1-ELS
    784-39-M8-A-1-ELS
    784-49-3/8-A-2-ELS
    784-49-3/8-B-1-ELS
    784-49-M8-A-1-ELS
    784-49-M8-B-1-ELS
    784-49-M8-B-2-ELS
    784-49-M10-A-2-ELS
    784-49-M10-B-1-ELS
    784-49-M10-B-2-ELS
    Related

    Diameter d1

    Thread d2 (Type A)

    Identification No.

    Finish

    Type

    Thread d3

    Thread d4

    Thread d3 (Type A)

    Thread d4 (Type B)

    d5

    d6

    d7

    d8

    r1

    r2

    h1

    h2

    h3

    k

    l1

    l2

    m

    sw1

    x16

    x17

    r1

    Weight

    (kg)

    		Minimum order quantity

    -

    23
    -
    1, Clamping with adjustable hand lever
    ELS, anodized black
    A, Ball with female thread
    1/4 (= 1/4-20)
    1/4 (= 1/4-20)
    -
    -
    M 5
    14
    11
    2.5
    17.3
    24.8
    26.6
    21.7
    10.6
    32
    -
    22
    7
    9
    1.5
    4.5
    -
    -
    1 pieces

    -

    23
    -
    1, Clamping with adjustable hand lever
    ELS, anodized black
    B, Ball with male thread
    1/4 (= 1/4-20)
    1/4 (= 1/4-20)
    -
    -
    M 5
    14
    11
    2.5
    17.3
    -
    26.6
    21.7
    10.6
    32
    10
    22
    7
    9
    1.5
    4.5
    -
    0.250
    1 pieces

    -

    23
    M 4
    2-Clamping with set screw
    ELS-anodized black
    A-Ball with female thread
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    1 pieces

    -

    23
    M 5
    2-Clamping with set screw
    ELS-anodized black
    A-Ball with female thread
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    1 pieces

    -

    23
    -
    1, Clamping with adjustable hand lever
    ELS, anodized black
    B, Ball with male thread
    -
    -
    -
    M 5
    M 5
    14
    11
    2.5
    17.3
    -
    26.6
    21.7
    10.6
    32
    8
    22
    7
    9
    1.5
    4.5
    17.3
    0.150
    1 pieces

    -

    31
    -
    1, Clamping with adjustable hand lever
    ELS, anodized black
    A, Ball with female thread
    1/4 (= 1/4-20)
    1/4 (= 1/4-20)
    -
    -
    M 6
    18
    14
    3.5
    21.5
    32.5
    35.5
    29.6
    14.9
    36
    -
    22
    9
    12
    2.5
    6.5
    21.5
    -
    1 pieces

    -

    31
    M 5
    1, Clamping with adjustable hand lever
    ELS, anodized black
    A, Ball with female thread
    1/4 (= 1/4-20)
    1/4 (= 1/4-20)
    -
    -
    M 6
    18
    14
    3.5
    21.5
    32.5
    35.5
    29.6
    14.9
    36
    -
    22
    9
    12
    2.5
    6.5
    21.5
    0.160
    1 pieces

    -

    31
    M 5
    2-Clamping with set screw
    ELS-anodized black
    A-Ball with female thread
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    1 pieces

    -

    31
    -
    1, Clamping with adjustable hand lever
    ELS, anodized black
    A, Ball with female thread
    1/4 (= 1/4-20)
    1/4 (= 1/4-20)
    M 6
    -
    M 6
    18
    14
    3.5
    21.5
    32.5
    35.5
    29.6
    14.9
    36
    -
    22
    9
    12
    2.5
    6.5
    21.5
    0.100
    1 pieces

    -

    31
    M 6
    2-Clamping with set screw
    ELS-anodized black
    A-Ball with female thread
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    1 pieces

    -

    31
    -
    1, Clamping with adjustable hand lever
    ELS, anodized black
    B, Ball with male thread
    1/4 (= 1/4-20)
    1/4 (= 1/4-20)
    -
    M 6
    M 6
    18
    14
    3.5
    21.5
    -
    35.5
    29.6
    14.9
    36
    10
    22
    9
    12
    2.5
    6.5
    21.5
    0.100
    1 pieces

    -

    31
    M 6
    2-Clamping with set screw
    ELS-anodized black
    B-Ball with male thread
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    1 pieces

    -

    31
    -
    1, Clamping with adjustable hand lever
    ELS, anodized black
    B, Ball with male thread
    -
    -
    -
    M 8
    M 6
    18
    14
    3.5
    21.5
    -
    35.5
    29.6
    14.9
    36
    12
    22
    9
    12
    2.5
    6.5
    -
    -
    1 pieces

    -

    31
    M 8
    2-Clamping with set screw
    ELS-anodized black
    B-Ball with male thread
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    1 pieces

    -

    39
    -
    1-Clamping with adjustable hand lever (only for d1=39 and 49)
    ELS-anodized black
    B-Ball with male thread
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    1 pieces

    -

    39
    -
    2-Clamping with set screw
    ELS-anodized black
    B-Ball with male thread
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    1 pieces

    -

    39
    M 5
    1-Clamping with adjustable hand lever (only for d1=39 and 49)
    ELS-anodized black
    A-Ball with female thread
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    1 pieces

    -

    39
    M 6
    2-Clamping with set screw
    ELS-anodized black
    A-Ball with female thread
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    1 pieces

    -

    39
    M 6
    1-Clamping with adjustable hand lever (only for d1=39 and 49)
    ELS-anodized black
    B-Ball with male thread
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    1 pieces

    -

    39
    M 8
    1-Clamping with adjustable hand lever (only for d1=39 and 49)
    ELS-anodized black
    A-Ball with female thread
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    1 pieces

    -

    49
    -
    2-Clamping with set screw
    ELS-anodized black
    A-Ball with female thread
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    1 pieces

    -

    49
    -
    1-Clamping with adjustable hand lever (only for d1=39 and 49)
    ELS-anodized black
    B-Ball with male thread
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    1 pieces

    -

    49
    M 8
    1-Clamping with adjustable hand lever (only for d1=39 and 49)
    ELS-anodized black
    A-Ball with female thread
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    1 pieces

    -

    49
    M 8
    1-Clamping with adjustable hand lever (only for d1=39 and 49)
    ELS-anodized black
    B-Ball with male thread
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    1 pieces

    -

    49
    M 8
    2-Clamping with set screw
    ELS-anodized black
    B-Ball with male thread
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    1 pieces

    -

    49
    M 10
    2-Clamping with set screw
    ELS-anodized black
    A-Ball with female thread
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    1 pieces

    -

    49
    M 10
    1-Clamping with adjustable hand lever (only for d1=39 and 49)
    ELS-anodized black
    B-Ball with male thread
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    1 pieces

    -

    49
    M 10
    2-Clamping with set screw
    ELS-anodized black
    B-Ball with male thread
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    1 pieces
    Unit price (excluding VAT)(Unit price including VAT)
    Standard shipping days
    52.60 €27.88 €
    ( 33.18 € )
    Stock item: 1 working dayAvailable for same-day shipping
    52.90 €
    ( 62.95 € )
    7 working days
    47.86 €
    ( 56.95 € )
    7 working days
    49.26 €26.11 €
    ( 31.07 € )
    Stock item: 1 working dayAvailable for same-day shipping
    51.46 €
    ( 61.24 € )
    7 working days
    59.48 €31.52 €
    ( 37.51 € )
    Stock item: 1 working dayAvailable for same-day shipping
    58.90 €31.22 €
    ( 37.15 € )
    Stock item: 1 working dayAvailable for same-day shipping
    55.20 €29.26 €
    ( 34.82 € )
    Stock item: 1 working dayAvailable for same-day shipping
    59.78 €31.68 €
    ( 37.70 € )
    Stock item: 1 working dayAvailable for same-day shipping
    55.70 €
    ( 66.28 € )
    7 working days
    59.18 €31.37 €
    ( 37.33 € )
    Stock item: 1 working dayAvailable for same-day shipping
    55.20 €29.26 €
    ( 34.82 € )
    Stock item: 1 working dayAvailable for same-day shipping
    59.18 €
    ( 70.42 € )
    4 working days
    55.20 €
    ( 65.69 € )
    Stock item: 1 working dayAvailable for same-day shipping
    69.20 €36.68 €
    ( 43.65 € )
    Stock item: 1 working dayAvailable for same-day shipping
    63.36 €33.58 €
    ( 39.96 € )
    Stock item: 1 working dayAvailable for same-day shipping
    67.36 €35.70 €
    ( 42.48 € )
    Stock item: 1 working dayAvailable for same-day shipping
    62.50 €
    ( 74.38 € )
    7 working days
    67.70 €
    ( 80.56 € )
    7 working days
    68.70 €
    ( 81.75 € )
    Stock item: 1 working dayAvailable for same-day shipping
    77.96 €41.32 €
    ( 49.17 € )
    Stock item: 1 working dayAvailable for same-day shipping
    85.90 €45.53 €
    ( 54.18 € )
    Stock item: 1 working dayAvailable for same-day shipping
    84.90 €
    ( 101.03 € )
    7 working days
    85.32 €
    ( 101.53 € )
    Stock item: 1 working dayAvailable for same-day shipping
    79.70 €42.24 €
    ( 50.27 € )
    Stock item: 1 working dayAvailable for same-day shipping
    80.88 €42.87 €
    ( 51.02 € )
    Stock item: 1 working dayAvailable for same-day shipping
    86.18 €
    ( 102.55 € )
    7 working days
    80.48 €42.65 €
    ( 50.75 € )
    Stock item: 1 working dayAvailable for same-day shipping
  • 1

    • More Information

    Basic information

    GN 784 swivel ball joints allow precise and variable adjustment of the ball pivot within the rotation range. This is a particular advantage when adjusting scanners, cameras, lighting, monitors, etc.

    Thanks to the efficient clamping mechanism, only small amounts of torque on the clamping screw result in comparatively strong clamping pressure on the ball. This force is easily applied by the clamping lever (Identification no.1).

    The ball joint can be mounted from below with the d5 internal thread or together with the GN 784.1 flange, available as an accessory, using three through-holes from above.

    For a permanent high stop torque, the contact surfaces of the balls must be kept free of grease. Exceeding the recommended tightening torque increases the securing of the ball joint in its end position, but may result in increased wear and potential failure of the clamping mechanism.