Quick, what’s 360 divided by 23? It’s easy enough to get the answer, of course, but if you need to machine a feature every 15.652 degrees around a shaft, how exactly would you accomplish that? There ...

A trapezoidal profile angle of a tooth for a roughing tool, to be used for production of straight-sided spline shafts. Mr. Mark Grizotsky contributes the following proposal for producing a specific ...

Spline shafts are mechanical components that provide anti-rotation when functioning as a linear guide or otherwise transmit torque. The splines, grooves, or tongues are machined along the length of ...

With an understanding of how to manipulate six factors, you can increase a ball spline bushing’s load capacity. Place a recirculating ball bushing on a shaft and what do you have; frictionless ...

The teeth of teeth of involute gears hobs and teeth for involute spline shaft hobs have a trapezoidal profile. In the U.S. a huge volume of good quality hobs are produced, and offers potential for ...

Place a recirculating-ball bushing on a shaft and what do you get? Frictionless movement of the shaft. But, create grooves along the axial length of the shaft that correspond to the radius of the ...

The NB rotary ball spline has a nut that rolls on the ball spline shaft making it capable of both linear and rotary motion and provides sub-millimeter accuracy every time. There is a lot of torque ...