Description
Flexible couplings are used to transmit torque from a stepper motor to a lead screw, thus creating the movement in an actuator.
Product Features
- 5 degree flexibility helps with misalignment
- Independent screw to lock shafts
- Can reduce vibration
What is Included
- (1) 5mm x 8mm Flexible Coupling
Product Specifications
- Length: 25mm (.98")
- OD: 20mm (.79")
- Shaft: 1/4”mm x 8mm
- Aluminum
- Color: Silver
Assembly/Support/Documentation/3D Models
Easy follow along assembly video - top notch awesome community support - open source files and documentation and examples.
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5 Reviews
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1/4" X 8MM FLEXIBLE COUPLING
Change out my stepper motors, found that my coupling didn't fit. Purchased new 1/4" X 8mm from Open Build; Perfect fit, high quality.
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Flexible couplings
Couplings are strong and easy to install.
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Flexible Coupling
The very idea to have this coupling very flexible provides for a smoother rotation of the axis. Solves the problem on an axis being off by just a few micro meters, witch could potentially be problematic.
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Works Great
Use these on an x/y axis table for glove manufacturing. Operators occasionally "crash" the machine and the couplers hold up well.
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Spring coupling
Nice piece. Good quality.
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