All three functions of "positioning," "linear motion," and "rotational motion" are possible with one set!
The ball screw spline consists of a shaft that has both a ball screw and spline groove, and is composed of a high-rigidity, high-precision ball screw nut and ball spline outer cylinder. The 'SPBR type' combines a rotary ball screw nut and rotary ball spline outer cylinder that integrates a high-speed rotating angular contact component. The 'SPBF type' combines a rotary ball screw nut and ball spline outer cylinder. 【Features】 ■ Capable of "positioning," "linear motion," and "rotational motion" with a single axis ■ Usable in various machines such as spiral motion devices, scalar robots, assembly machines, and loaders For more details, please contact us or download the catalog.
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basic information
【Lineup】 ■SPBR16 ■SPBR20 ■SPBR25 ■SPBF16 ■SPBF20 ■SPBF25 *For more details, please contact us or download the catalog.
Price information
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Delivery Time
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Applications/Examples of results
【Application】 For various machines such as ATC for machine tools, scara robots, assembly machines, and loaders. *For more details, please refer to the catalog or feel free to contact us.*
Company information
Japan Bearing has the following strengths: - The ability to provide products with stable quality - Product design capabilities that meet customer needs - A rich product lineup We continue to refine these strengths to respond to the changing market environment. We carefully address various needs such as the expansion of markets for semiconductor manufacturing equipment and inspection equipment, further promotion of automation, miniaturization of devices, and reduction of environmental impact, ensuring that Japan Bearing is an indispensable presence. We will act to make "NB Inside" a significant added value through trial and error. While maintaining our high level of "product provision capability with stable quality," we recognize that responding to global competition requires stable procurement of materials, building cooperative relationships with production partners, and improving the accuracy of advance preparations for planned production and new product offerings with trading companies, agents, and end users. Close collaboration with all of you is essential. We will actively engage with you to maintain and expand the presence of "Made in Japan" and "Japan Inside" in a market where changes and the speed of change are increasing.