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
Identification No.: 1 - Clamping with adjustable lever
Type: A - Ball with female thread
Identification No.: 1 - Clamping with adjustable lever
GN 784 Aluminum Mounting Clamps with Swivel Ball Joint Type: A - Ball with female thread
Identification No.: 1 - Clamping with adjustable lever GN 784 Aluminum Mounting Clamps with Swivel Ball Joint Type: A - Ball with female thread
Identification No.: 2 - Clamping with set screw GN 784 Aluminum Mounting Clamps with Swivel Ball Joint Type: B - Ball with male thread
Identification No.: 1 - Clamping with adjustable lever GN 784 Aluminum Mounting Clamps with Swivel Ball Joint Type: B - Ball with male thread
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.

The GN 784 pairs well with the GN 51.3 retaining magnets for mounting lights, cameras, monitors and more. The GN 51.3 will require a shortened length [l] for the threaded stud, from standard length 15mm to custom length ~9mm.

Specification

Housing
Aluminum
Black anodized finishELS

Base plate and ball
Aluminum, plain finish

Adjustable lever
(Identification no. 1)
  • Zinc die-cast
    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

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GN 784 Aluminum Mounting Clamps with Swivel Ball Joint sketch

Part Options / Table

Type

ABall with female thread
BBall with male thread

Identification no.

1Clamping with adjustable lever
2Clamping with set screw
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Metric

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

Inch Thread
r2d4 
Type B
Thread

Inch Thread
r1l1
.91M 4.68M 5-.98M 5-.68.31
.91---1/4 (= 1/4x20).98M 61/4 (= 1/4x20).68.39
1.22M 5.85M 61/4 (= 1/4x20)1.28M 61/4 (= 1/4x20).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 (= 3/8x16)1.59M 83/8 (= 3/8x16)1.00.47
1.93M 81.21-3/8 (= 3/8x16)1.76M 83/8 (= 3/8x16)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 5.55.43.101.05.85.421.26.87.28.35.101,54,5
.91M 5.55.43.101.05.85.421.26.87.28.35.101,54,5
1.22M 6.71.55.141.401.17.591.42.87.35.47.122,56,5
1.22M 6.71.55.141.401.17.591.42.87.35.47.122,56,5
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 d3
** usable depth of thread min. 1.5 x d5

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 USD (net)
$51.67
In stock: 0
Call / Email for Delivery Time
Please note our quantity discounts (USD).
MinMaxPrice
149$51.67
5099$47.37
100249$43.06
≥ 250$38.75
Weight: 0.065 lbs
If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 800-877-8351
RoHS compliant: Yes
This article conforms to RoHS, which means it complies with EU Directive 2011/65/EU for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).
All Prices are in US Dollars. Taxes Not Included.

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