32mm ER Collet Nut With Eccentric Ring M22 x 1.5, Balanced DIN 6499 - TECWERK

The robust combination of a balanced design, standard M22 x 1.5 thread and an eccentric ring guarantees secure, repeatable clamping for ER 16 systems; order directly via Metav Werkzeuge or consult the technical team for compatibility advice.

TECWERK ER 16 Collet Nut with Eccentric Ring — 32 mm, M22 x 1.5

The TECWERK ER 16 Collet Nut (32 mm) is a standard-design locking nut with an eccentric ring, engineered for secure clamping in ER 16 collet chucks and compliant with DIN 6499.

*Standard design with eccentric ring
*Conforms to DIN 6499, balanced execution
*Thread M22 x 1.5 for ER 16 collet chucks
*Diameter 32 mm for secure clamping

Improved machining reliability through balanced clamping

A balanced clamping solution reduces spindle vibration and contributes to consistent runout, improving part quality and tool life. The TECWERK ER 16 Collet Nut is produced as a balanced execution in accordance with recognised standards, ensuring that the chuck assembly maintains stability at higher speeds. This stability translates into fewer scrap parts and longer intervals between rework, supporting cost-effective, continuous production.

Straightforward compatibility with ER 16 systems

Matching the standard thread and size simplifies integration into existing tooling. The nut’s M22 x 1.5 thread and 32 mm diameter make it directly compatible with ER 16 collet chucks, allowing straightforward replacement or spare-parts stocking. For workshops and production lines that rely on standardised components, this compatibility reduces setup time and minimises inventory complexity while keeping clamping performance predictable.

Practical benefits of the eccentric ring in everyday use

The built-in eccentric ring improves centring and clamping consistency without adding complexity to the setup process. In practical terms, the eccentric element helps compensate for minor irregularities in collet seating, resulting in a more uniform grip on the tool shank. This leads to reduced micro-movement during cutting, a calmer spindle during operation and a measurable improvement in surface finish and dimensional accuracy for precision tasks.

Durable standard construction for reliable service life

Manufactured to a standard industrial specification, the nut offers dependable mechanical properties for routine workshop conditions. The standard design provides a robust interface between collet and chuck body, ensuring repeatable performance under normal machining loads. By choosing a proven, standard part, procurement teams benefit from predictability in maintenance cycles and straightforward interchangeability across ER 16 tooling platforms.

For secure and repeatable clamping in ER 16 setups, order the TECWERK ER 16 Collet Nut via Metav Werkzeuge for fast supply from Emmerich, or consult Metav’s experts for application-specific advice and compatibility checks.

Technical data

• Article number: 2000833994NW
• Item: ER 16 collet nut with eccentric ring
• Execution: Standard design
• Packaging unit: 1
• SKU / UID: 2000833994NW

Facts

• Diameter: 32 mm
• Thread: M22 x 1.5
• Suitable for: ER 16
• Conforms to: DIN 6499

Special features

• Standard design with eccentric ring
• For ER collet chucks
• Balanced execution
• M22 x 1.5 thread
• D: 32 mm

FAQ

Is this nut compatible with all ER 16 collet chucks?
Compatibility is intended for ER 16 systems; the TECWERK ER 16 Collet Nut fits ER 16 collet chucks that accept an M22 x 1.5 thread and a 32 mm diameter nut

What standard does the nut conform to?
The component is specified to meet DIN 6499, ensuring standardised dimensions and balanced performance suitable for ER 16 tooling

Does the eccentric ring affect installation?
The eccentric ring is integrated into the nut’s design to improve clamping consistency and does not require special installation beyond standard fitting procedures for collet nuts

Can this nut be used at higher spindle speeds?
The balanced execution supports stable operation at typical machining speeds for ER 16 systems; final speed limits depend on the complete chuck and spindle assembly

Is the thread specification standardised for replacement parts?
Yes, the M22 x 1.5 thread is a standard specification intended for direct interchangeability within ER 16 tooling platforms

Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund