Din 5464 Standard Pdf Jun 2026
(Major Diameter): The outer diameter representing the tips of the shaft splines.
In the world of mechanical engineering, connecting shafts and hubs to transmit high torque requires precision and strength. While many engineers are familiar with the general standard , those dealing with more demanding, high-load applications often turn to DIN 5464 . What is DIN 5464?
The direct, official source for German standards. They offer the 9-page document in both German and English translation PDFs.
Profile Designation=N×d×DProfile Designation equals cap N cross d cross cap D din 5464 standard pdf
If you are working on a specific design project, let me know: What are your requirements? What torque loads will the joint experience?
For the professional engineer, the cost of the standard (usually under $200) is a trivial investment compared to the cost of a product recall caused by using an incorrect or outdated fastener specification. Purchase the official once, and use it as the definitive reference for your high-strength, fine-pitch flanged nut designs.
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. (Major Diameter): The outer diameter representing the tips
Unlike newer involute spline designs, straight-sided (or parallel-sided) splines remain a critical component in manufacturing due to their high load capacity and straightforward machining requirements. What is DIN 5464?
The DIN 5464 standard affects various industries, including:
: For robust power take-off (PTO) shafts. Automotive Drivetrains : In heavy-duty truck transmissions. What is DIN 5464
: The official source. Prices start at roughly €52 for the German PDF, with English translations available for an added fee.
While a full standard PDF must be purchased for the complete specifications, the standard's coverage can be summarized: it includes complete dimensional tables (shaft and hub, number of teeth, and fits), material and heat treatment requirements, mechanical properties (strength and hardness), and a clear designation system for labeling components on technical drawings.
