Standard Pdf [new] — Din 5464
If you are working on a specific mechanical design, let me know: The or target torque rating Whether the connection is fixed or moving If you need help calculating permissible flank pressure
The standard specifies the requirements for straight-sided splines (heavy series) used in fixed and moving shaft-hub connections. Core Specifications
Choosing DIN 5464 over a standard spline comes down to two factors: .
Below is an illustrative guide to how standard dimensions scale within the heavy series profiles: Nominal Profile Size ( Number of Teeth ( Minor Diameter ( Major Diameter ( Spline Width ( Mechanical Advantages of the Heavy Series
The DIN 5464 standard is a widely recognized specification in the engineering and manufacturing industries, particularly in Germany and Europe. This standard defines the requirements for the design, dimensions, and testing of involute splines, which are critical components in various mechanical systems. din 5464 standard pdf
DIN 5464 is a technical standard developed by the Deutsches Institut für Normung (German Institute for Standardization). It specifies the dimensions and tolerances for straight-sided spline joints (parallel key splines) that feature internal centering.
The DIN 5464 standard is a copyrighted document managed by the German Institute for Standardization (Deutsches Institut für Normung). Authorized Sources
The DIN 5464 standard PDF can be accessed through various sources, including:
: Offers the English and German versions of DIN 5464:2010 . If you are working on a specific mechanical
You can transmit more power through a smaller diameter shaft compared to light-series splines, which is a lifesaver when space is at a premium. Where to Find the Standard
As DIN standards are copyrighted technical documents, they are generally not available for free legally. You can acquire the official PDF through the following authorized distributors: Beuth Verlag
: It can be configured for a moving (sliding) fit, allowing components to move axially along the shaft even while transmitting power. How to Reference and Read the Standard
DIN 5464 is a staple in heavy machinery and tool manufacture. It is frequently used for: DIN 5464:2010 - Straight-sided splines - Heavy series This standard defines the requirements for the design,
The defines the dimensions, tolerances, and design profiles for straight-sided splines featuring internal centering. This German engineering standard ensures precise mechanical connection, torque transmission, and alignment between shafts and hubs in heavy-duty machinery.
Because radial forces are virtually eliminated by the straight-sided flank architecture, this standard allows engineers to specify significantly reduced hub wall thicknesses without risking component bursting.
The official publisher of German standards.
According to the latest revision, these splines are typically flank-centered , meaning the torque-transmitting faces of the teeth align the shaft and hub. However, designers may also specify additional diameter centering if required by the application. Specification Profile Type Straight-sided (Parallel) Series Heavy Series Pressure Angle Primary Use High-torque fixed/moving connections Standard Status Active (Last revised March 2010) Practical Applications
As a copyrighted technical standard, the full PDF is not typically available for free. It can be purchased and downloaded from official standards bodies: