Din 5480 Spline Dimensions Pdf ((link)) 100%

| Parameter | External Spline (Shaft) | Internal Spline (Hub) | |-----------|------------------------|----------------------| | Reference diameter | 60.0 mm | 60.0 mm | | Tip diameter | 64.0 mm | 56.0 mm | | Root diameter | 55.0 mm | 65.0 mm | | Space width / Tooth thickness (max/min) | 3.1416 / 3.0916 mm | 3.1916 / 3.1416 mm |

DIN 5480 is a German standard (Deutsches Institut für Normung) titled "Involute splines based on reference diameters" . Unlike older standards (such as ANSI B92.1 or DIN 5462/5463), DIN 5480 uses a unique modular system based on a rather than a fixed pitch or diametral pitch. din 5480 spline dimensions pdf

💡 Always check the "N" (Hub) or "W" (Shaft) designation in your PDF to ensure you are looking at the correct part of the pairing. din 5480 spline dimensions | Parameter | External Spline (Shaft) | Internal

: "N" stands for a hub (internal), and "W" stands for a shaft (external). 40 : The reference diameter ( 2 : The module ( ), which determines the tooth size. 18 : The number of teeth ( 9H : The tolerance class (standard fit). Core Geometry and Formulas din 5480 spline dimensions : "N" stands for