GN 784

Swivel Ball Joints

Aluminum

GN 784

Swivel Ball Joints
Swivel ball joints

GN 784-A

Swivel Ball Joints
Ball with internal thread

GN 784-B

Swivel Ball Joints
Ball with external thread

GN 784

Swivel Ball Joints
Swivel ball joints

Types

  • Type A: Ball with female thread
  • Type B: Ball with male thread

Identification no.

  • No. 1: Clamping with adjustable hand lever
  • No. 2: Clamping set with screw

Housing

Aluminum

anodized black ELS

Base plate, ball

Aluminium, blank

Adjustable hand lever (Identification no. 1)

  • Zinc die casting, plastic coated, silver RAL 9006, textured finish
  • Threaded stud and retaining screw, Stainless Steel AISI 303

Set screw (Identification no. 2)

Stainless Steel AISI 304

GN 784 swivel ball joints 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 ball joint can be mounted from below with the d4 internal thread or together with the GN 784.1flange, 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 ball joint in its end position, but may result in increased wear and potential failure of the clamping mechanism.

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