19mm Outer Diameter x 25mm Length, 5mm x 10mm Inner Diameter RB Aluminium Flexible Shaft Coupling
Made from durable aluminium, this one-piece flexible coupling offers zero backlash performance, low rotational inertia, and dependable torque transmission. It is suitable for use in CNC machines, 3D printer systems, robotic assemblies, and automation equipment where accurate shaft alignment and reduced vibration are important.
19mm Outer Diameter x 25mm Length, 5mm x 10mm Inner Diameter RB Aluminium Flexible Shaft Coupling
Available:In Stock
- Product SKU: LGSTM096
₹ 149
₹ 199
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Specification
Description
19mm Outer Diameter x 25mm Length, 5mm x 10mm Inner Diameter RB Aluminium Flexible Shaft Coupling
The RB Aluminium Flexible Shaft Coupling is a compact shaft connection component designed to join 5mm and 10mm shafts in precision drive and motion transfer applications. With a 19mm outer diameter and 25mm overall length, it is suitable for compact mechanical assemblies where stable shaft coupling and smooth rotational performance are required. Its spiral beam cut structure helps accommodate slight shaft misalignment and reduces stress on connected components during operation.Made from durable aluminium, this one-piece flexible coupling offers zero backlash performance, low rotational inertia, and dependable torque transmission. It is suitable for use in CNC machines, 3D printer systems, robotic assemblies, and automation equipment where accurate shaft alignment and reduced vibration are important.
Drawing

Applications
- Motor and shaft coupling assemblies
- 3D printer transmission systems
- CNC and engraving machines
- Robotics and automation mechanisms
- Precision motion control setups
- DIY engineering and mechanical projects
Technical Details
- Product Type: Flexible Shaft Coupling
- Series: RB
- Material: Aluminium
- Outer Diameter: 19mm
- Total Length: 25mm
- Bore Diameter Side 1: 5mm
- Bore Diameter Side 2: 10mm
- Bore Combination: 5mm x 10mm
- Screw Type: 2 x M3
- Construction: One Piece
- Torsional Performance: Zero Backlash
Physical Attributes
- Weight: 16g
- Dimensions: 19mm x 25mm
- Bore Diameter (Both Sides): 5mm x 10mm
Package Includes
- 1 × RB Aluminium Flexible Shaft Coupling 5mm x 10mm