Set Screw Hub - 4mm Bore

★★★★★ 4.4 90 reviews

$22.99
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$22.99
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Product details

Management number 205893894 Release Date 2025/11/02 List Price $13.79 Model Number 205893894
Category

Set screw hubs offer a cheap way to attach hub mount gears or wheels to a shaft. The hub offers 4 equally spaced 6-32 tapped holes utilizing the 0.77" hub pattern and is precision machined from 6061 T6 aluminum. The set-screw is 10-32 and uses a 3/32 hex key. This hub has a 4mm bore.

[Actobotics](https://www.sparkfun.com/pages/Actobotics) is a robotics building system based around extruded aluminum channels, gears, precision shafts, and ball bearings. Thanks to the two standardized hole patterns, nearly all Actobotics components can be intuitively connected together. The wide range of components makes building complex electromechanical prototypes or finished projects a reality.

**Documents:**

* [SketchUp Part](http://cdn.sparkfun.com/datasheets/Robotics/Actobotics/545568.skp)
* [Product Page](http://www.servocity.com/html/0_770__set_screw_hubs.html) (545568)


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4.4 out of 5
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90 ratings | 37 reviews
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