Din 5480 Spline Dimensions Pdf May 2026

Warning: Many free PDFs online are scanned copies of outdated versions (pre-2005) or contain OCR errors in the dimension tables.

If you work in mechanical engineering, automotive drivetrain design, or precision machining, you’ve likely encountered the DIN 5480 standard. It is the go-to specification for involute splines based on reference diameters, used heavily in Germany and across Europe.

But finding a clear, downloadable PDF that lists all the dimensions? That can be a headache. din 5480 spline dimensions pdf

In this post, we break down everything you need to know about DIN 5480 spline dimensions and point you toward a reliable reference.

Before you open a PDF, you must understand the naming convention. A typical DIN 5480 designation looks like this: Warning: Many free PDFs online are scanned copies

DIN 5480 – W 120 x 4 x 38 x 8g

Let’s decode that:

The steps can vary significantly depending on the software. Most CAD software allows for the creation of splines with specific standards through:

If you cannot locate a clean DIN 5480 spline dimensions PDF, consider these engineering workarounds: But finding a clear, downloadable PDF that lists

To create a piece according to DIN 5480, you need to define the following: