Description
The 3.17mm to 3.17mm Brass Shaft Coupling Coupler is a compact mechanical connector designed to join two shafts with the same 3.17mm diameter. Its solid brass construction provides a durable and reliable connection for transferring rotational motion between shafts.
With a 20mm body length and M3 grub screw fastening, it is suitable for connecting motor shafts, propeller shafts, and other rotating components in RC models, robotics, and small mechanical systems.
Features
- Connects two 3.17mm diameter shafts
- Durable brass construction
- Compact 20mm body
- Secure grub screw fastening
- Suitable for motor and propeller shafts
- Useful for mechanical power transmission
- Easy to install and replace
- Suitable for RC and DIY projects
Specification
- Coupler Type: Shaft Coupling
- Material: Brass
- Shaft Bore: 3.17mm × 3.17mm
- Length: 20mm
- Outer Diameter: 5mm
- Color: Copper
- Top Thread Size: M3
- Through Angle: 180°
- Application: Mechanical transmission, motor shafts, RC models
Applications
- RC model aircraft
- RC model boats
- DC motor shaft connections
- Propeller shaft coupling
- Robotics projects
- Mechanical drive systems
- DIY machinery
- Molds and hardware applications
Package Includes
- 1 × 3.17mm × 3.17mm Shaft Coupling
- 4 × Grub Screws
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