Stroke Ball Spline
The NB stroke ball spline consists of a nut and a shaft both with raceway grooves . Since the retainer in the nut is equipped with a ball pocket, the steel balls, (rolling elements) do not contact each other, which allows for a smooth linear motion.
In a linear motion, however, the retainer moves a half of the travel distance. Therefore, the linear travel stroke is limited up to twice as long as the distance that the retainer can move in the nut. For normal operation, it is recommended to consider 80% of the maximum stroke shown in the dimension list as an actual travel distance.
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| Diameter | Name | Description | Price | Thumbnail Image |
|---|---|---|---|---|
| Two Side Cut Flange Type (SPLFS Type) (SPLFS TYPE) |
The NB stroke ball spline consists of a nut and a shaft both with raceway grooves. |
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