GN 784 Swivel Ball Joint Aluminum

Photo

GN 784 Aluminum Swivel Ball Joint Type: A - Ball with internal thread
Identification no.: 1 - Clamping with adjustable lever
Type: A - Ball with internal thread
Identification no.: 1 - Clamping with adjustable lever
GN 784 Aluminum Swivel Ball Joint Type: A - Ball with internal thread
Identification no.: 1 - Clamping with adjustable lever GN 784 Aluminum Swivel Ball Joint Type: A - Ball with internal thread
Identification no.: 2 - Clamping with set screw with hex socket GN 784 Aluminum Swivel Ball Joint Type: B - Ball with external thread
Identification no.: 1 - Clamping with adjustable lever GN 784 Aluminum Swivel Ball Joint Type: B - Ball with external thread
Identification no.: 2 - Clamping with set screw with hex socket

Product description

Information

Swivel ball joints GN 784 allow precise and stepless adjustment of the ball pivot within the swiveling 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 forces on the ball. This force is easily applied with the adjustable lever (Identification no.1). When adjusting, the clamping must be completely released.

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 torques increases the stop torque, but may result in increased wear of the clamping mechanism.

Specification

Housing
Aluminum
Anodized finish, blackELS


Base plate / 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 AISI 303

Set screw (Identification no. 2)
Stainless steel AISI 304


RoHS

On request

Clamping with hand knob DIN 6335

Technical drawing

3D
Hide technical drawing
GN 784 Aluminum Swivel Ball Joint sketch

Part Options / Table

Type

ABall with internal thread
BBall with external thread

Identification no.

1Clamping with adjustable lever
2Clamping with set screw with hex socket
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Metric

Dimensions in: Inch (change to Metric)
d1d2 *
Type A
Metric thread
r1
Type A
d3 *
Type A
Metric thread


Inch Thread
r2
Type A
d4 
Type B
Metric thread


Inch Thread
r1
Type B
l1
Type B
0.91M 40.68M 5-0.98M 5-0.680.31
0.91---1/4 (= 1/4x20)0.98M 61/4 (= 1/4x20)0.680.39
1.22M 50.85M 61/4 (= 1/4x20)1.28M 61/4 (= 1/4x20)0.850.39
1.22----1.28M 8-0.850.47
1.54M 51.00M 6-1.43M 6-1.000.39
1.54--M 83/8 (= 3/8x16)1.59M 83/8 (= 3/8x16)1.000.47
1.93M 81.21-3/8 (= 3/8x16)1.76M 83/8 (= 3/8x16)1.210.47
1.93--M 10-2.04M 10-1.210.59
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Dimensions in: Inch (change to Metric)
d1d5 *d6d7d8h1h2h3kl2mA/F1A/F2Recommended
tightening torque
of the clamping
(Identification no.) in Nm ≈
Resulting
stop torque
on the ball
in Nm ≈
0.91M 50.550.430.101.050.850.421.260.870.280.350.101.54.5
0.91M 50.550.430.101.050.850.421.260.870.280.350.101.54.5
1.22M 60.710.550.141.401.170.591.420.870.350.470.122.56.5
1.22M 60.710.550.141.401.170.591.420.870.350.470.122.56.5
1.54M 80.940.590.181.771.460.741.731.180.470.510.16416
1.54M 80.940.590.181.771.460.741.731.180.470.510.16416
1.93M 81.100.770.182.201.810.941.931.180.630.670.16420
1.93M 81.100.770.182.201.810.941.931.180.630.670.16420
* The usable thread depth for d2 / d3 / d5 is 1.5 x the thread diameter for metric threads and 1.2 x the thread diameter for inch based threads.

Build & Price

3D Product Configurator
Diameter 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 US Dollars (net)
$59.23
In Stock: 9
In Stock
Please note our quantity discounts (US Dollars).
MinMaxPrice
149$59.23
5099$54.29
100249$49.36
≥ 250$44.42
Prop 65: Not compliant
WARNING:
Cancer and Reproductive Harm - www.P65Warnings.ca.gov
RoHS: Compliant
This article is RoHS-compliant in application of Annex III., which means it complies with EU Directive 2011/65/EU, including extension (2015/863/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)).
Weight: 0.065 lbs
If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 800-877-8351
All Prices are in US Dollars. Taxes Not Included.

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