Roughing spline shaft hobs with 2-radius teeth profiles are used to generate rough straightside spline shafts, leaving extremely uniform grinding stock allowances distributed on the I.D. of the shaft ...

What makes rotary ball splines ideal for dual motion How preload influences spline performance Why groove shape and ball contact matter The pros and cons of crossed-roller vs. angular-contact bearings ...

For high torque, simultaneous axial displacement applications, engineers can now get their hands on norelem’s splined shafts and splined hubs, available in a range of standard sizes and materials.