Din 5482 Spline Standard File Type Pdf77 !new! Jun 2026

What is the stamped on your part (e.g., N30x2)? Are you trying to cut an internal hub or an external shaft ?

DIN 5482 predominantly utilizes flank centering (the teeth make contact on the sides/flanks). DIN 5480 also prioritizes flank centering but offers highly systematized fit classes for flexible clearance control.

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DIN 5482 has been officially withdrawn and replaced by ISO 4156 (all parts), which uses 30°, 37.5°, and 45° pressure angles with a more unified modular system. However, many existing legacy systems, repair manuals, and older machinery still reference DIN 5482.

Information on standard fits (e.g., e9 for shafts, H10 for hubs) to ensure proper backlash. What is the stamped on your part (e

Have you encountered a DIN 5482 spline on a legacy machine? Share your experience or ask for specific dimension help in the comments below – and if you know of an additional reliable source for the standard PDF, please let the community know.

DIN 5482 is organised into several parts, of which Part 3 (space width and tooth thickness measurement) is still listed as an active document in some official catalogues, while most parts have been officially withdrawn. DIN 5480 also prioritizes flank centering but offers

With , you browse a table and select the first size that “fits” – without any check of whether the connection will be over‑dimensioned (wasting material and cost) or, worse, under‑dimensioned (leading to premature wear, deformation or clearance issues).