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A ball screw (or ballscrew) is a mechanical linear actuator that translates rotational motion to linear motion with little friction. A threaded shaft provides a helical raceway for ball bearings which act as a precision screw. As well as being able to apply or withstand high thrust loads, they can do so with minimum internal friction.
Zespół śruby kulowej to urządzenie mechaniczne służące do przekształcania ruchu obrotowego w ruch liniowy. Składa się z precyzyjnej śruby kulowej oraz nakrętki kulowej tworzących zespół wraz łożyskami z kulkami obiegowymi.
Ballscrews consist of a screw spindle and a nut integrated with rolling elements that cycle through a return mechanism. Ballscrews convert rotary motion into linear motion, and are most commonly used in industrial machinery and precision machines.
The NTN online tool enables efficient product configuration of ball screws with a user-friendly interface. Users have access to additional information and CAD views, as well as the option to interchange products, which includes a comprehensive comparison feature.
Discover NSK's range of high-quality ball screw bearings. NSK's ball screw catalogue includes linear motion ball screws and support bearings.
Thomson offers the industry's largest range of ball screws from miniature to heavy-duty styles - including rolled, ground and whirled screws in inch and metric sizes. Standard ball screws and ball screw nuts, as well as machined to customer requirements.
Thomson offers a comprehensive range of ball screws for various applications, with high precision, quality and performance. Learn about ball screw design, materials, manufacturing and application support, and use the online product finder tool to select the right part.
