Din 5480 Spline Dimensions Pdf |verified| Today

A typical DIN 5480 callout looks like this: N (or W): Hub (N) or Shaft (W). 40: Reference diameter ( 2: Module ( 18: Number of teeth ( 9H: Tolerance class (Fit). Key Geometry Calculations

The standard covers a module range from , with the number of teeth typically ranging from 6 to 82 . din 5480 spline dimensions pdf

The search for a is a rite of passage for mechanical designers in the automotive, aerospace, and heavy machinery industries. While the full official standard is behind a paywall, the dimension tables are widely published in technical extracts, tooling catalogs, and software outputs. A typical DIN 5480 callout looks like this:

Let's assume: