L = ∑ r j p j displaystyle mathbf L =sum mathbf r_ j mathbf p mathbf _ j These cookies are essential for the website. Without these cookies the website is not going to perform appropriately.As device screw actuators convert rotary motion into linear, they’re ideal for screw driving, wheels and axles, and car or truck jacks. An electrical positi… Read More


Linear motion Linear motion goods from SKF Merge the expertise and attempts of linear travel devices (ball and roller screws) and linear guides and tables. Linear push programs usually use screws to transfer rotary into linear movements. This need is very well reached by our large performance driving merchandise: miniature and enormous rolled ball … Read More