Pdf - Din 5480
DIN 5480 is the German industrial standard for involute splines based on reference diameters. It defines the geometry, dimensions, and tolerances for spline joints where the teeth have an involute profile, similar to gear teeth, ensuring high torque transmission and self-centering capabilities. Core Technical Specifications Pressure Angle: Strictly limited to 30°.
Flank Centering: These splines are typically side-fit (flank-centered), meaning the tooth flanks handle both the torque transfer and the alignment of the mating parts. Din 5480 Pdf
Number of Teeth (z): Calculated based on the module and reference diameter. DIN 5480 is the German industrial standard for
- Power transmission: gearboxes, transmissions, and drives.
- Machine tools: spindle drives, gearboxes, and feed systems.
- Aerospace: engine and gearbox components.
🚫 Warning: Many free "DIN 5480 PDF" downloads online are scanned copies of the 1991 version (obsolete). The 2006 revision changed several tolerance tables. Always use the current version (2006 with possible amendments). Power transmission : gearboxes, transmissions, and drives
What is DIN 5480?
DIN 5480 is the German standard for Involute Splines (spline connections). Unlike simple keyed shafts, splined shafts and hubs allow for the transmission of high torque loads. They are commonly used in: