GN 784 Mounting Clamps with Swivel Ball Joint Aluminum

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GN 784 Aluminum Mounting Clamps with Swivel Ball Joint Type: A - Ball with female thread<br />Identification No.: 1 - Clamping with adjustable hand lever (only for d1=39 and 49)
Type: A - Ball with female thread
Identification No.: 1 - Clamping with adjustable hand lever (only for d1=39 and 49)
GN 784 Aluminum Mounting Clamps with Swivel Ball Joint Type: A - Ball with female thread<br />Identification No.: 1 - Clamping with adjustable hand lever (only for d1=39 and 49) GN 784 Aluminum Mounting Clamps with Swivel Ball Joint Type: A - Ball with female thread<br />Identification No.: 2 - Clamping with set screw GN 784 Aluminum Mounting Clamps with Swivel Ball Joint Type: B - Ball with male thread<br />Identification No.: 1 - Clamping with adjustable hand lever (only for d1=39 and 49) GN 784 Aluminum Mounting Clamps with Swivel Ball Joint Type: B - Ball with male thread<br />Identification No.: 2 - Clamping with set screw

Product description

Information

GN 784 mounting clamps with swivel ball joint 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 mounting clamp with swivel 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 mounting clamp with swivel ball joint in its end position, but may result in increased wear and potential failure of the clamping mechanism.

Specification

Housing
Aluminum
anodized blackELS

Base plate and ball
Aluminum, blank

Adjustable hand lever
(Identification no. 1)
  • Zinc die casting
    powder coated
    silver, RAL 9006, textured finish
  • Threaded stud and retaining screw
    Stainless Steel, European Standard No. 1.4305 (AISI 303)

Set screw (Identification no. 2)
Stainless Steel, European Standard No. 1.4301 (AISI 304)

RoHS compliant

On request

Clamping with star knob DIN 6335

Technical drawing

Technical drawing ausblenden
GN 784 Aluminum Mounting Clamps with Swivel Ball Joint sketch

Article options / Table

Type

ABall with female thread
BBall with male thread

Identification no.

1Clamping with adjustable hand lever (only for d1=39 and 49)
2Clamping with set screw
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Metric

Dimensions in: Inch | Metric
d1d2 *
Type A
Thread
r1d3 **
Type A
Thread

Inch Thread
r2d4 
Type B
Thread

Inch Thread
r1l1
.91M 4.68M 5-.98M 5-.68.31
.91---1/4 (= 1/4-20).98M 61/4 (= 1/4-20).68.39
1.22M 5.85M 61/4 (= 1/4-20)1.28M 61/4 (= 1/4-20).85.39
1.22----1.28M 8-.85.47
1.54M 51.00M 6-1.43M 6-1.00.39
1.54--M 83/8 (= 3/8-16)1.59M 83/8 (= 3/8-16)1.00.47
1.93M 81.21-3/8 (= 3/8-16)1.76M 83/8 (= 3/8-16)1.21.47
1.93--M 10-2.04M 10-1.21.59
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Dimensions in: Inch | Metric
d1d5 ***d6d7d8h1h2h3kl2mA/F1A/F2recommended
tightening torque
of the clamping
(Identification no.) in Nm ≈
resulting
stop torque
on the ball
in Nm ≈
.91M 5.55.43.101.05.85.42--.28.35.101.54.5
.91M 5.55.43.101.05.85.42--.28.35.101.54.5
1.22M 6.71.55.141.401.17.59--.35.47.122.56.5
1.22M 6.71.55.141.401.17.59--.35.47.122.56.5
1.54M 8.94.59.181.771.46.741.731.18.47.51.16416
1.54M 8.94.59.181.771.46.741.731.18.47.51.16416
1.93M 81.10.77.182.201.81.941.931.18.63.67.16420
1.93M 81.10.77.182.201.81.941.931.18.63.67.16420
* usable depth of thread min. 1.5 x d2
*** usable depth of thread min. 1.5 x d5
** usable depth of thread min. 1.5 x d3

Build & Price

d1
Thread d2 (Type A)
Thread d3 (Type A)
Thread d3 (Type A)
Thread d4 (Type B)
Thread d4 (Type B)
Type


Identification No.


Finish

Selected Part

Total (net)
$47.59
In stock: 0
Confirmed within 1 business day
Please note our quantity discounts.
MinMaxPrice
149$47.59
5099$43.62
100249$39.66
≥ 250$35.69
Weight: -
If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 800-877-8351
RoHS compliant: -
This part is new in our product range, no details are available at this time. For more recent details on the RoHS compatibility, please contact our Sales Department!
Phone: 800-877-8351
All Prices are in US Dollars. Taxes Not Included.

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