Din 5464 Standard Pdf

The DIN 5464 standard provides detailed specifications for splined hubs and spline shafts, including dimensions, tolerances, and requirements for materials and surface finish. The standard is widely used in various industries and is available in PDF format from various sources. If you need to access the standard, you can purchase a copy from the DIN website or other online sources.

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.

Using data from Table 2 of the PDF:

The configuration profiles use a standardized naming convention based on the tooth count ( ), minor diameter, and major diameter:

The standard specifies the requirements for straight-sided splines in the heavy series , designed for both fixed and moving shaft-hub connections . This standard is critical in mechanical engineering for transmitting high torque through thin-walled hubs, as its 0∘0 raised to the composed with power pressure angle prevents hub expansion from radial forces. Key Specifications of DIN 5464 din 5464 standard pdf

In internal centering, the hub and the shaft achieve precise alignment and concentricity through the fit at the minor diameter (

To obtain an official, accurate, and legal copy of the DIN 5464 standard PDF, engineers and purchasing departments should use licensed distributors: The DIN 5464 standard provides detailed specifications for

It relies on the testing procedures and verification fundamentals defined in DIN ISO 14 , but features a distinct geometry customized for heavier mechanical loads. Scope and Engineering Mechanics