Unlike involute splines that feature curved, gear-like teeth, DIN 5462 specifies straight-sided splines. The load transfers across flat, parallel flanks. This geometry maximizes surface contact, making it highly effective for heavy-duty, unidirectional, or bi-directional torque transmission.
The DIN 5462 standard specifies the following key dimensions for splines: din 5462 spline standard pdf exclusive
Whether you need the dimensions for the or the external shaft Unlike involute splines that feature curved
+---+ +---+ <- Major Diameter (d2) | | | | +---+ +---------+ +---+ <- Minor Diameter (d1) | | | (Center) | | | making it highly effective for heavy-duty
Hardened shafts undergo profile grinding to meet precise fit tolerances. Internal Splines (Hub/Pump Input)