GN 784 Swivel ball joints Aluminum

Technical drawing

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GN 784 Swivel ball joints, Aluminum sketch

Article options / Table


ABall with female thread
BBall with male thread

Identification no.

1Clamping with adjustable hand lever
2Clamping with set screw
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d1d2 *
Type A
r1d3 **
Type A

Inch thread
Type B

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
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d1d5 ***d6d7d8h1h2h3kl2mA/F1A/F2recommended
tightening torque
of the clamping
(Identification no.) in Nm ≈
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
** usable depth of thread min. 1,5 x d3
*** usable depth of thread min. 1,5 x d5
* usable depth of thread min. 1,5 x d2

Build & Price

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

Identification No.


Selected Part (How to order)

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 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)).
Please note our quantity discounts.
With a total value (net) per order:
from 150 Euro -> 10 % discount
from 250 Euro -> 20 % discount
from 350 Euro -> 30 % discount
All prices in accordance with our price list No. 51, valid from 1 February 2018, plus VAT only valid for Germany.

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