The document is structured to cover the entire design and manufacturing process:
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
Pressure Angle: The parallel flanks transfer torque perpendicular to the faces. Because the flank force features a zero-degree angle, it lacks a radial splitting component. din 5464 standard pdf
Even with the PDF in hand, errors happen. Avoid these:
Technical data sheets from manufacturers often reference these profile designations: : 10 keys, 36mm inside diameter, 45mm outside diameter. : 10 keys, 46mm inside diameter, 56mm outside diameter. DIN 5464 - 2010-03 The document is structured to cover the entire
Many design teams use specialist engineering databases or calculation software, like Hexagon WN9 , which feature integrated profile profiles for DIN 5464. This software references the standard's dataset to generate true-scale DXF/CAD profiles for CNC machining, minimizing manual data-entry errors from the PDF document.
Unlike lighter profiles, the heavy series maximizes the number of teeth relative to the shaft diameter. This design choice increases the total contact surface area, which optimizes surface pressure distribution. Mechanical Principles 0∘0 raised to the composed with power Even with the PDF in hand, errors happen
The standard is a highly specific mechanical engineering publication titled Passverzahnungen mit Keilflanken – Schwere Reihe (Straight-sided splines – Heavy series) . Published by the Deutsches Institut für Normung (German Institute for Standardization) , it establishes the critical geometry, exact dimensional tables, and rigid tolerances required to manufacture and inspect heavy-duty spline shaft and hub connections.
DIN 5464 nuts are suitable for bolted joints with soft materials or oversized holes, where load distribution and preventing rotation are required.
The DIN 5464 document details precise measurements across three primary parameters: