The standard provides the geometry, dimensions, and tolerances necessary for manufacturing and inspecting these heavy-duty spline connections. Straight-sided splines - Heavy series.
Searching for "DIN 5464 standard PDF free download" may lead to websites offering unofficial copies or previews. These copies often lack critical information, are of poor quality, or contain old, superseded specifications. Using such unofficial documents can lead to costly engineering errors and design failures, and violates copyright law.
): Defines the specific number of teeth for heavy series splines. The core diameter of the shaft/hub. Outer Diameter ( ): The maximum outer diameter. Flank Width ( ): The thickness of each spline tooth. 2. Tolerances and Fits din 5464 standard pdf
The DIN 5464 standard is significant in the industry for several reasons:
: A 0° flank angle avoids radial force generation, effectively eliminating hub expansion under high stress. These copies often lack critical information, are of
Not directly. ISO 4156 covers involute splines but is based on a different system (reference diameter, module, and pressure angle). Always check compatibility.
Typically flank-centered , though internal or diameter centering may be defined for specific applications. The core diameter of the shaft/hub
Since is withdrawn, for new designs you should consider the currently valid alternatives: