Din 5464 Standard Pdf Portable ⚡ Pro

Working Committee "Splined joints" (NA 060-34-31 AA) in the Mechanical Engineering Standards Committee (NAM) ICS Classification: 21.120.10 (Shafts and couplings)

To outline the key specifications, mechanical properties, and dimensional requirements of hexagon collar nuts according to DIN 5464.

The primary centering and alignment mechanics typically rely on the spline flanks. However, the documentation also leaves provisions open for specialized inner or outer diameter centering configurations when highly accurate concentricity is vital. DIN 5464 vs. DIN ISO 14 Dimensional Architecture

The DIN 5464 standard is a copyrighted document managed by the German Institute for Standardization (Deutsches Institut für Normung). Authorized Sources din 5464 standard pdf

While DIN ISO 14 establishes the foundational globally accepted methods for verifying and inspecting straight-sided splines, DIN 5464 functions as a distinct heavy-duty subset. The core differences reside in tooth counts and dimensional robusticity: Feature Criteria DIN ISO 14 (Standard Series) DIN 5464 (Heavy Series) 0° Straight-Sided Profile 0° Straight-Sided Profile Relative Tooth Count Moderate (Standard torque transfer) High (Optimized for severe peak torque) Primary Centering Typically internal diameter centering Flank-centered (Optional diameter centering) Inspection Protocol Governed natively by ISO 14 guidelines References DIN ISO 14 inspection steps Document Overview and Integration

Using data from Table 2 of the PDF:

Use the standard as a contractual reference: cite clause numbers in supplier agreements, inspection plans, and QC checklists. Working Committee "Splined joints" (NA 060-34-31 AA) in

Where high torque and precision alignment are essential.

The designation as a indicates that for a given shaft diameter, a DIN 5464 connection uses a higher tooth count and deeper splines compared to standard variations like standard ISO 14 configurations. This design yields a larger overall surface contact area along the flanks, driving down surface stress and substantially elevating the assembly's overall load capacity. Structural Content of the DIN 5464 PDF

Accessing the official documentation is essential for accurate implementation. The standard is currently available through several reputable technical distributors: ANSI Webstore DIN 5464 vs

Yes, the current version is DIN 5464:2006-09 , confirmed in 2020. The 1986 version is withdrawn.

: It specifies the "fits"—how tightly the shaft and hub should slide or lock together—to ensure parts made by different manufacturers are compatible.

While you need the PDF for precise manufacturing tolerances, the profile typically follows a designation format such as: Spline Shaft DIN 5464 - 4 x d x D : Number of splines. : Minor diameter (inner). : Major diameter (outer). specific dimensions for a particular shaft size defined under this standard?

Engineers often compare DIN 5464 with other common German and international standards. Spline Type Centering Type Common Use Case Straight-Sided Internal (Minor Precision alignment, heavy torque DIN 5462 Straight-Sided Flank / External General purpose hydraulics DIN 5463 Straight-Sided Flank Centering Medium duty torque transmission DIN 5480 Involute ( 30∘30 raised to the composed with power pressure angle) Flank Centering High-speed, modern automotive

The DIN 5464-2010 document is concise, comprising only 9 pages. Despite its brevity, it is packed with critical technical information, typically structured as follows: