
Precision Multi-Step Drive Shaft
Specifications
Radial Runout ≤0.005mm
Application
Machine Tool Spindle
Material
38CrMoAl Alloy Steel
Process
CNC 5-Axis
Technical Details
38CrMoAl alloy steel precision turned then ground; step OD h6, spline grade 6, journal cylindricity ≤0.003mm, radial runout ≤0.005mm, surface nitrided HV700+. For machining center internal drive shafts; high load and wear resistance.