Din 5480 Spline Dimensions Pdf !!top!! Jun 2026

: The Reference Diameter . This is not the major or minor diameter, but rather the diameter that directly correlates with the matching bearing size. 3 : The Module ( ). This determines the actual size of the spline teeth. 38 : The Number of Teeth ( ).

The revised series is consolidated into four main parts to improve usability: din 5480 spline dimensions pdf

The standard focuses on splines with a , which is the most widely accepted for self-centring and torque transmission. Other pressure angles like 37.5° and 45° are covered by ISO 4156. Module Range: Typically ranges from 0.5 to 10. Tooth Count: Standard tooth numbers range from 6 to 82. : The Reference Diameter

W denotes a "Welle" (Shaft/External spline); N denotes a "Nabe" (Hub/Internal spline). Reference Diameter: Module ( ): Number of Teeth ( ): Tolerance Class: Comparison with Other Standards This determines the actual size of the spline teeth

When looking for specific values in a DIN 5480 PDF , the dimensions are calculated using these primary variables: Reference Diameter (