Joint GN 648.2-12-M12L-W Z026921

Ball joint – precision and reliability in every connection

This ball joint GN 648.2-12-M12-W is a connecting element combining a solid construction and functionality, ideal for applications requiring precise adjustment and free rotation. Made of galvanized steel, blue passivated, guarantees corrosion resistance and durability even in harsh conditions. Available in a self-lubricating (W) version with a PTFE insert, minimizes the need for maintenance and ensures smooth operation for a long time.

Construction and application

This joint is characterized by an M12 thread with a pitch of 1.75, making it compatible with a wide range of machine and device elements. The PTFE version provides a low coefficient of friction, which translates into smooth movement and minimal wear. This is particularly important in applications where precision and repeatability of movements are required. It finds wide application in mechanical engineering, furniture, laboratory equipment and everywhere where a connection is needed that allows adjustment of the angle of inclination or rotation.

Advantages and benefits

• Durability and corrosion resistance: galvanized steel with passivation provides long-term protection against environmental impact.
• Self-lubrication: W version with PTFE insert eliminates the need for frequent lubrication, reducing operating costs and downtime.
• Movement precision: smooth contact surface and low coefficient of friction ensure smooth and precise rotational movement.
• Versatility: compatibility with M12 thread allows for easy integration with various structural elements.
• Easy installation: standard thread facilitates quick and trouble-free installation in existing structures.
• Hardened and ground steel: ensures high resistance to loads and long service life of the joint.