Ball screw spline - 企業ランキング(全4社)
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| 会社名 | 代表製品 | ||
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| 製品画像・製品名・価格帯 | 概要 | 用途/実績例 | |
| ● Zero axial gap The ball spline has an angular contact structure that eliminates backlash in the rotational direction, allowing for high-precision positioning. ● Lightweight and compact The integrated structure of the ball screw nut and support bearing enables a high-precision and compact design. Additionally, the lightweight ball screw nut results in low inertia, providing high responsiveness. ● Quiet and smooth operation The ball screw features an end cap design, resulting in quiet and smooth operation. ● High rigidity support bearings The support bearing on the ball screw side has a contact angle of 60° in the axial direction, while the support bearing on the ball spline side has a contact angle of 30° in the moment direction, providing rigid shaft support. Furthermore, a dedicated rubber seal is included as standard to prevent foreign object intrusion. ● Easy assembly The ball spline outer cylinder is designed so that the balls do not fall out even when the outer cylinder is removed from the shaft, making assembly easy. Installation is straightforward, requiring only bolting to the housing. (An H7 tolerance for the housing inner diameter is recommended.) | For details, please contact us. | ||
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- 代表製品
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Precision Ball Screw and Spline BNS/NS Type
- 概要
- ● Zero axial gap The ball spline has an angular contact structure that eliminates backlash in the rotational direction, allowing for high-precision positioning. ● Lightweight and compact The integrated structure of the ball screw nut and support bearing enables a high-precision and compact design. Additionally, the lightweight ball screw nut results in low inertia, providing high responsiveness. ● Quiet and smooth operation The ball screw features an end cap design, resulting in quiet and smooth operation. ● High rigidity support bearings The support bearing on the ball screw side has a contact angle of 60° in the axial direction, while the support bearing on the ball spline side has a contact angle of 30° in the moment direction, providing rigid shaft support. Furthermore, a dedicated rubber seal is included as standard to prevent foreign object intrusion. ● Easy assembly The ball spline outer cylinder is designed so that the balls do not fall out even when the outer cylinder is removed from the shaft, making assembly easy. Installation is straightforward, requiring only bolting to the housing. (An H7 tolerance for the housing inner diameter is recommended.)
- 用途/実績例
- For details, please contact us.
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