The diameter across the top of the splines (major diameter). The width of the parallel spline teeth. 2. Common Standard Sizes
As of 2022, DIN 5463 is still a valid standard in Germany and Europe. However, it's essential to verify the standard's validity and any updates or revisions with the relevant authorities or standards organizations. din 5463 pdf
guides the alignment), which is critical for high-speed balance. The diameter across the top of the splines (major diameter)
is a widely recognized German standard for straight-sided (parallel) spline shaft connections din 5463 pdf