Din 509e06x02 Exclusive New! -

The DIN 509 standard distinguishes between four main types (Forms E, F, G, and H), each suited for different scenarios. The table below provides a technical breakdown of each:

: Specifies a radial undercut . This is typically used when the cylindrical surface needs to be ground, but the face of the shoulder does not. 0.6 : The radius ( ) of the undercut in millimeters. 0.2 : The depth ( ) of the undercut in millimeters. Technical Specifications

| Component | Meaning | Technical Implication | | :--- | :--- | :--- | | | Deutsche Institut für Normung | The standard originates from Germany, known for the most rigorous engineering protocols globally. | | 509 | Main series for electroplated coatings | Governs nickel, chromium, zinc, and copper plating on steel, copper, and aluminum. | | E | Electroplated deposit (Elektrolytisch abgeschieden) | Specifies that the coating is applied via electrolytic bath, not electroless or mechanical. | | 06 | Coating thickness in micrometers (µm) | Indicates a nominal thickness of 6 micrometers . | | X | Type of coating – Nickel-Chromium (with special layers) | Denotes a multilayer system, typically bright nickel plus a microporous or microcracked chromium top layer. | | 02 | Corrosion resistance severity code | Refers to a specific service condition (usually moderate industrial or indoor high-humidity). | | Exclusive | Non-standard additive or proprietary process | Suggests a deviation from the generic standard—often including a sealing layer, a specific passivation, or an anti-fingerprint treatment. |

Ensure you are using the correct DIN 509 standard (2006) for accurate 3D modeling and manufacturing. If you are selecting an undercut for a high-fatigue shaft, consider the stress advantages of the E0.6x0.2 radius. Forms and dimensions of undercuts din 509e06x02 exclusive

Where a bearing, gear, or flange must sit perfectly flush against a shaft shoulder, ensuring the corner of the mated part does not interfere with the radius of the shaft corner.

) under Form E of the German Institute for Standardization. This micro-dimension is critical for ensuring flawless component mating, reducing structural stress concentration, and enabling precise tool clearance during grinding or cylindrical turning.

The DIN 509E06X02 standard is a highly specialized and exclusive specification in the realm of engineering and manufacturing. This standard, issued by the German Institute for Standardization (DIN), outlines specific requirements for a particular type of product or component. The "Exclusive" aspect of DIN 509E06X02 refers to the stringent criteria and precise guidelines that set it apart from more general standards. The DIN 509 standard distinguishes between four main

According to the official DIN 509 Dimensions Guide , this specific

Tight tolerances lead to better performance in machinery, with reduced wobble and friction. Conclusion

The primary "exclusive" benefit of utilizing this standard size includes: Tool Standardization | | 509 | Main series for electroplated

When specifying this on a technical drawing, it is often called out using a leader line pointing to the corner:

In high-precision manufacturing, structural integrity and seamless assembly depend heavily on micro-geometry. The core specification represents a highly specialized, compact undercut (or relief groove) engineered for rotational components like shafts, axles, and spindles. When designated as an "exclusive" choice in mechanical blueprints, this configuration functions as a critical design constraint. It directly protects components against fatigue failure, ensures a precise zero-gap fit against sharp mating shoulders, and optimizes tight manufacturing tolerances.

What transforms a standard cut into an quality feature? It lies in the tolerances and surface finish, which are secondary specifications within the DIN 509 standard.