Ball joint GN 648.1-12-M12L-N Z026870

Ball joint with internal thread – a reliable connection in your installation

The GN 648.1-12-M12L-N ball joint is a connecting element made of galvanized and blue passivated steel, providing durability and corrosion resistance. Hardened, ground and polished steel guarantees precision and smooth movement. This joint is used in many industries, from mechanical engineering to the construction of special devices.

This ball joint with an internal M12 thread is a solid solution for demanding applications. Version N, with a brass element, allows for lubrication, which translates to a longer service life and smoother operation under intensive use. Version W (self-lubricating) with a PTFE insert is also available – ideal for applications where lubrication is difficult or impossible.

Design and application

The GN 648.1-12-M12L-N ball joint is characterized by a precise design that allows for transferring loads in various directions. The internal M12 thread allows for easy assembly and disassembly, and the long version (L) provides additional stability in the connection. It is a universal element that will work in:

• Transport equipment
• Machines and production equipment
• Tooling
• Steel structures
• Applications requiring angle or rotation adjustment

Choosing the right version

Two versions of the GN 648.1 ball joint are available:

• Version N: Brass / steel – a standard solution that requires regular lubrication for optimal performance. This allows you to adjust the lubricating properties to specific working conditions.
• Version W: Galvanized steel with PTFE insert – a self-lubricating version, ideal for applications where lubrication is problematic or impossible. PTFE provides a low coefficient of friction and long life without maintenance.

The choice of the appropriate version depends on the specifics of the application and maintenance requirements.