DIN 5480 is strictly limited to a pressure angle of 30°.
It covers a module range from 0.5 to 10 mm , with tooth counts typically between 6 and 82. Structure of the DIN 5480 Series
is a German standard that defines the principles, dimensions, and inspection methods for involute splines based on reference diameters . Unlike other standards that rely on the pitch diameter, DIN 5480 uses a reference diameter that is often set to match standard bearing bores, allowing for easier integration of shafts and hubs with off-the-shelf mechanical components. Fundamental Principles of DIN 5480
The standard is designed for torque transmission and centering between hubs and shafts, primarily in the automotive and hydraulic industries. Its core principles include:
The system uses reference diameters independent of the module, which simplifies manufacturing and assembly with standard ball or roller bearings.
Modern versions of the standard (revised in 2006) consolidated what used to be 16 individual documents into four primary parts: Tolerances in DIN 5480 splines | GrabCAD Tutorials
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 is strictly limited to a pressure angle of 30°.
It covers a module range from 0.5 to 10 mm , with tooth counts typically between 6 and 82. Structure of the DIN 5480 Series Din 5480 Pdf
is a German standard that defines the principles, dimensions, and inspection methods for involute splines based on reference diameters . Unlike other standards that rely on the pitch diameter, DIN 5480 uses a reference diameter that is often set to match standard bearing bores, allowing for easier integration of shafts and hubs with off-the-shelf mechanical components. Fundamental Principles of DIN 5480 DIN 5480 is strictly limited to a pressure angle of 30°
The standard is designed for torque transmission and centering between hubs and shafts, primarily in the automotive and hydraulic industries. Its core principles include: Unlike other standards that rely on the pitch
The system uses reference diameters independent of the module, which simplifies manufacturing and assembly with standard ball or roller bearings.
Modern versions of the standard (revised in 2006) consolidated what used to be 16 individual documents into four primary parts: Tolerances in DIN 5480 splines | GrabCAD Tutorials
These splines are typically side-fit (flank-centered), meaning the tooth flanks handle both the torque transfer and the alignment of the mating parts.
