Spline shafts based on DIN ISO 14 with straight parallel flanks. A spline shaft with spline hub is used to transmit high torques while enabling simultaneous axial movement. The spline shafts are cold-drawn. Cold drawing does not interrupt the grain flow of the base material, ensuring spline shafts of very high strength.
C45 steel or 1.4301 stainless steel.
Straightness 0.8 mm/m.
Torsion max. 0.5 mm/m.