Din 5480 Pdf Portable Online

DIN 5480 is a widely used standard for involute splines, which are used to transmit rotational motion and torque between two shafts. The standard specifies the dimensions, tolerances, and testing methods for involute splines with a metric module.

⚠️ Unlike ANSI B92.1 or ISO 4156, DIN 5480 does not use a pin or ball measurement as the primary control. It uses over-pin measurement (Mdk) but defines tolerances via the reference diameter concept. Din 5480 Pdf

Nominal dimensions and inspection dimensions for modules 0.5 to 10. DIN 5480-15: Quality inspections and tolerance systems. DIN 5480 is a widely used standard for

is the German industrial standard for involute splined connections It uses over-pin measurement (Mdk) but defines tolerances

The system uses reference diameters independent of the module, which simplifies manufacturing and assembly with standard ball or roller bearings.

The standard defines for side fit: 4, 5, 6, 7, 8 (4 = tightest, 8 = loosest). These are combined with a letter: