They are skilled at evaluating your requirements and designing assemblies that fit your needs.įind your ideal ball screw solution in only a matter of minutes (BSA) was a pioneer and leader in precision plastic nut, lead screw and ball screw technologies for linear motion applications. Thomson field sales and applications engineering personnel have more ball screw expertise than any other group in the industry. Application Support. Working with Thomson is like having your own staff of ball screw design engineers able to address application concerns and recommend solutions.Expert manufacturing using the most modern equipment available provides ball screws that set the standards for performance, precision, and travel life. In-house manufacturing capabilities include our proprietary heat treating and plating processes. Manufacturing. Thomson maintains the most modern and complete ball screw manufacturing facilities in the industry.They can also select and recommend materials best suited to your particular application.
Our in-house metallurgists control and verify that the materials used are of the highest quality.
#THOMSON BALL NUT FULL#
Available in a full range of diameters, leads and ball nut configurations, in either pre-loaded or non-pre-loaded types, and all in industry standard envelopes, our ball screws provide dependable accuracy and repeatability at an economical price. Design. Through extensive research and evaluations, Thomson engineers have been able to develop a comprehensive ball screw offering that delivers optimal solutions for countless applications.Incorporated with the body are a pair of oppositely helically extending, integrated, normally non-load bearing legs, projecting laterally in a direction away from the passage entrances adjacent opposite ends of the passage in generally parallel lateral planes, which are received in the adjacent non-ball path portions of both the complemental nut and screw helicoidal grooves out of the path of the train of load bearing balls to function to prevent free-wheeling in the event of ball train failure.Precision ball screws are not all alike. Whether it be metric ball screws, inch ball screws or miniature ball screws, key differences affect their performance and extend their lives. The passage has entrances for different turns communicating with the ball path portions. The body has an axially diagonal, raceway turn bridging, ball crossover recirculation passage in its radially inner face which separates portions of a pair of adjacent raceway turns into ball path portions and non-ball path portions external to the ball path portions. Abstract: A crossover button, in combination with a ball nut and screw assembly, has a generally Z-shaped body with a section received within a radial bore in the nut.
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