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GN 784 Swivel Ball Joints Aluminum

Photo

GN 784 Swivel Ball Joints, Aluminum Type: A - Ball with internal thread
Identification No.: 2 - Clamping with set screw with hexagon socket
Type: A - Ball with internal thread
Identification No.: 2 - Clamping with set screw with hexagon socket
GN 784 Swivel Ball Joints, Aluminum Type: A - Ball with internal thread
Identification No.: 2 - Clamping with set screw with hexagon socket GN 784 Swivel Ball Joints, Aluminum Type: A - Ball with internal thread
Identification No.: 1 - Clamping with adjustable hand lever GN 784 Swivel Ball Joints, Aluminum Type: B - Ball with external thread
Identification No.: 1 - Clamping with adjustable hand lever GN 784 Swivel Ball Joints, Aluminum Type: B - Ball with external thread
Identification No.: 2 - Clamping with set screw with hexagon 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).

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, blackELS


Base plate, ball
Aluminum, plain finish


Adjustable hand lever
(Identification no. 1)

  • Zinc die casting
    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

Accessory

Flanges GN 784.1

On request

Clamping with star knob DIN 6335

Technical drawing

3D
Hide technical drawing
GN 784 Swivel Ball Joints, Aluminum sketch

Article options / Table

Type

ABall with internal thread
BBall with external thread

Identification no.

1Clamping with adjustable hand lever
2Clamping with set screw with hexagon socket
Show / Hide columns
d1d2*
Type A
r1
Type A
d3*
Type A

Type A
Inch thread
r2
Type A
d4
Type B

Type B
Inch thread
r1
Type B
l1
Type B
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
Show / Hide columns
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
23M 514112,526,621,710,63222792,51.54.5
31M 618143,535,529,614,9362291232.56.5
31M 618143,535,529,614,9362291232.56.5
39M 824154,54537,218,9443012134416
39M 824154,54537,218,9443012134416
49M 82819,54,55646,124493016174420
49M 82819,54,55646,124493016174420
* The usable thread depth for d2 / d3 / d5 is 1.5x the thread diameter for metric threads and 1.2x the thread diameter for inch-based threads.

Build & Price

Open 3D configurator
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 (How to order)

Total (net)
31,77
plus VAT 6,04 €
gross 37,81 €
In stock
Weight: 0,030 kg
If this article is new in our product range, it may happen that details concerning weight are as yet not listed.
If you do need weight details, please contact our Sales Department!
Phone +49 7723 6507 - 0
RoHS: Yes
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).
Customs tariff number
84831050
Please note our order discounts.
With a total value (net) per order:
from 175,00 € -> 10 % discount
from 275,00 € -> 20 % discount
from 375,00 € -> 30 % discount

Surcharge for small volume purchases:
-> 15,00 Euro
for value of goods less than 25,00 €
-> 10,00 Euro
for value of goods from 25,00 to 49,99 €
All prices in accordance with our price list No. 56, valid from 1 September 2024, plus VAT only valid for Germany.

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