DIN standards are developed by the Deutsches Institut für Normung (DIN), Germany’s national standards body. DIN 5464 is one such standard focused on [flexible packaging / related application — see note below]. It defines technical specifications, testing methods, materials, and quality criteria necessary to ensure consistent performance and safety in specified applications.
The defines a precise profiles configuration for straight-sided (parallel-flanked) spline connections. Unlike light or medium series splines (such as DIN 5462 or DIN 5463), the heavy series features more teeth and deeper engagement surfaces . This structural profile dramatically increases its load-bearing capacity. The structural core characteristics include: din 5464 standard pdf
The Comprehensive Guide to DIN 5464: Standard Dimensions, Application, and Technical Insights DIN standards are developed by the Deutsches Institut
If you are working in an international context, check if the customer will accept a non-ISO standard. Some global OEMs strictly forbid DIN-only standards. In that case, you may need to specify fine-pitch flange nuts using a custom drawing reference, not a standard number. not a standard number.
The DIN 5464 standard is a crucial technical specification in mechanical engineering, focusing on straight-sided splines within the heavy series category. As industries demand higher load capacities and robust torque transmission solutions, the heavy series defined in this standard offers a specialized solution, particularly when compared to standard spline configurations.