Din 5480 Spline Dimensions Pdf Verified Work Jun 2026

For maximum reliability, it is strongly recommended to purchase the official documents directly from a national standards body or an authorized retailer.

DIN 5480 uses a dual-tolerance system to account for geometric deviations like pitch errors, profile errors, and helix deviations:

for hobbing, but can vary by manufacturing method (e.g., 0.55m for broaching). Profile Shift ( din 5480 spline dimensions pdf verified

A spline is a type of mechanical key that connects two shafts, allowing them to rotate together while transmitting torque. Splines have multiple teeth or ridges that engage with corresponding grooves or recesses on the mating shaft, providing a secure and precise connection.

DIN 5480 uses a side-fit system where the fit is determined by tooth thickness (shaft) and space width (hub). Hub Deviation Shaft Deviation Description Clearance (Slip) Easy assembly; "a" is loosest, "h" is line-on-line. Transition Tighter fit for precision alignment. Interference p, r, s, t Permanent or semi-permanent press-fits. 4. Verified Resource Documents For maximum reliability, it is strongly recommended to

The DIN 5480 standard, revised in 2006, establishes dimensions and tolerances for 30-degree pressure angle involute splines using reference diameters. It covers modules from 0.5 to 10 and defines specific designations for shaft (W) and hub (N) components. For detailed dimension tables and documentation, refer to the DIN 5480-1 Principles PDF Misalignment Compensation Spline Design - ResearchGate

) matches the table row. If a row lists Module 2, Teeth 18, and a Reference Diameter other than 36, the PDF is corrupted or unverified. Splines have multiple teeth or ridges that engage

: Covers general principles, symbols, and the structure of the tolerance system.