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.
Note: The official DIN 5464:2010-03 standard is often available in German or with English translations. Summary of Key Data Description Title Straight-sided splines - Heavy series Pressure Angle 0∘0 raised to the composed with power Key Property High load capacity/many teeth Centering Current Edition
: The standard supports flank-centered alignment or precise inner diameter centering based on application needs. Key Technical Specifications and Parameters din 5464 standard pdf
The heavy series outlined in this standard features a higher tooth density relative to general parallel spline profiles like DIN ISO 14 . This design yields superior load capacity and shear strength.
You can obtain a copy of the DIN 5464 standard in PDF format from various sources: Because radial forces are virtually eliminated by the
These standards cover straight-sided splines with light and medium series dimensions respectively. They are more commonly found in general automotive power take-offs (PTOs) and hydraulic pump connections where standard flank centering or external centering suffices. DIN 5464 vs. Involute Splines (e.g., DIN 5480)
DIN 5464 specifically covers featuring a 0∘0 raised to the composed with power Key Technical Specifications and Parameters The heavy series
Unlike the more common DIN 5480 (which focuses on heavy-duty, high-precision splines with a reference diameter), DIN 5464 focuses on splines with a and is often used for general engineering applications.
: The official source for DIN standards.
Because they do not cause significant expansion, these splines are ideal for applications requiring high torque transmission through relatively thin-walled hubs. Technical Specifications in DIN 5464 PDF
The comprehensive provides localized geometric parameters vital to setting up automated cutting paths, broaching tools, and quality management gauges.
