19mm Outer Diameter x 25mm Length, 8mm x 10mm Inner Diameter RB Aluminium Flexible Shaft Coupling
The helical flexible structure helps absorb slight alignment errors and minimizes vibration transfer between shafts. Its aluminium construction supports lightweight operation, dependable torque transmission, and smooth rotational performance in precision applications.
19mm Outer Diameter x 25mm Length, 8mm x 10mm Inner Diameter RB Aluminium Flexible Shaft Coupling
Available:In Stock
- Product SKU: LGSTM109
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Specification
Description
19mm Outer Diameter x 25mm Length, 8mm x 10mm Inner Diameter RB Aluminium Flexible Shaft Coupling
Built for compact rotary systems, the RB Aluminium Flexible Shaft Coupling is suitable for joining 8mm and 10mm shafts in machines that require controlled motion and stable shaft connection. Its 19mm OD and 25mm body length make it easy to install in limited-space assemblies.The helical flexible structure helps absorb slight alignment errors and minimizes vibration transfer between shafts. Its aluminium construction supports lightweight operation, dependable torque transmission, and smooth rotational performance in precision applications.
Drawing

Applications
- Motor and encoder linkages
- CNC motion assemblies
- 3D printer transmission systems
- Robotics mechanisms
- Automation platforms
- DIY mechanical builds
Technical Details
- Product Type: Flexible Shaft Coupling
- Series: RB
- Material: Aluminium
- Outer Diameter: 19mm
- Total Length: 25mm
- Bore Diameter Side 1: 8mm
- Bore Diameter Side 2: 10mm
- Bore Combination: 8mm x 10mm
- Screw Type: 2 x M3
- Construction: One Piece
- Torsional Performance: Zero Backlash
Physical Attributes
- Weight: As per selected bore size
- Dimensions: 19mm x 25mm
- Bore Diameter: 8mm x 10mm
Package Includes
- 1 Γ RB Aluminium Flexible Shaft Coupling 8mm x 10mm