One of the more impotent features of the roughing hob for milling roughing straight-sided splines is the angle of the trapezia of the teeth of this hob. We can produce the trapezia easily on the ...

Our frequent contributor Mark Grizotsky writes with additional information on the subject of straight-sided spline shafts. “When we find a trapezoidal profile or form for the angle of the tooth of a ...

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 ...