Schaeffler, a German manufacturer of machine and car parts, has commenced production of ball screw drives (KGTs) for a Chinese electric vehicle (EV) manufacturer. KGTs are integral to advanced ...

The Ball Screw Drive Unit AGK from Rexroth uses a high-performance ball screw in a rigid aluminum housing to drive motion at speeds to 96 m/min, even in extreme environments. Specially designed screw ...

The AGK Ball Screw Drive Unit from Bosch Rexroth Corp., Charlotte, N.C., delivers up to five times the speed of traditional ball screws when used for extended-length applications. The AGK Ball Screw ...

Ball screw drives with preloaded nuts are frequently used in machine tools. They are typically exposed to rather high load forces and must be in addition preloaded for high precision requirements. An ...

A few simple tips for maintaining accurate, reliable ball screws. It's relatively simple to determine the lead accuracy of a ball screw before you buy it. Just ask the manufacturer and get a protocol.

This paper presents a novel axial-normal plane mutual interconversion algorithm for ball screws, which effectively bridges the gap between design and actual product. It is pivotal in streamlining ...

Specially designed screw supports and optimized bearing configurations reduce screw whip, allowing the AGK to achieve speed improvements up to 5 times traditional technologies when used in extended ...

Global production network: In February, Schaeffler started production of ball screw drives for steering systems at its plant in Xiangtan, China. Credit: Schaeffler. Schaeffler, a German manufacturer ...