Din 5482 Spline Dimensions Calculator Jun 2026

): The ratio of the pitch diameter to the number of teeth. It characterizes the tooth size in millimeters. The total count of splines on the circumference. Pitch Diameter ( ): Calculated as Base Diameter (

A replacement shaft can be turned and milled on a CNC, with a matching hub broached. Downtime reduced from weeks to days. din 5482 spline dimensions calculator

. Note that DIN 5482 uses some uncommon modules, such as 1.9 Profile Shift ( ): The ratio of the pitch diameter to the number of teeth

The arc length or chordal distance of a tooth at the pitch circle. Comparison: DIN 5482 vs. DIN 5480 DIN 5482 (Legacy) DIN 5480 (Current) Status Withdrawn (Use for spares only) Active (Standard for new designs) Pressure Angle Always 30° Always 30° Tooling Requires specific cutters for different tooth counts One cutter works for all tooth counts within a module Centering Primarily flank-centered Flank or diameter-centered options Inspection and Tolerances HEXAGON Info Letter No. 103 Pitch Diameter ( ): Calculated as Base Diameter

DIN 5480/5482 Spline Dimensions Calculator | Kod5. DIN Spline Dimensions. Select Standard: DIN 5480. DIN 5482. Select Type: Bore ( Din 5482 Spline Dimensions | CLaME

| Symbol | Parameter | Description | | :--- | :--- | :--- | | | Nominal diameter | The reference diameter (e.g., 30 mm). | | z | Number of teeth | Typically 4, 6, 8, 10, or 12. | | b | Tooth width | Width of the tooth on the reference diameter. | | h | Tooth height | Radial height from root to tip. |