Ball screw
RODRIGUEZ
Ballscrew and trapezoidal screw drives transform a rotational into a longitudial motion and vice versa. Rodriguez offers both types of threaded spindles in both metric and imperial dimensions and in all major industry standards. Thereby, ballscrews, which work with balls as rolling elements, offer a higher efficiency than trapezoidalscrews which is exposed to a sliding friction. Similarly, a Ballscrew is preferably used for dynamic positioning applications during a continuous operation. Trapezoidalscrews on the other hand are ideal for slow movements or clamping tasks with a short duty cycle.
Features and benefits of ball- and trapezoidalscrews
Rolled, ground and whirled Ballscrews
Insert covering threaded nuts
Preload and accuracy as determined
Individual endmachining
Superfinished for highest loads
Long service life and smooth running
Fully certified and guaranteed
Systemintegration possible
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