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 ...

Figure 1 shows a spline shaft and teeth together. The teeth of a hob form a trapezia with two lines from sides under angle @. See Figure 1, which shows a spline shaft and teeth, pictured together. If ...

Ball splines are unique motion components. They bridge the gap between linear guidance and torque transmission. Ball splines handle multi-axis control, manage misalignment and deliver low-friction ...