19mm Outer Diameter x 25mm Length, 4mm x 7mm Inner Diameter RB Aluminium Flexible Shaft Coupling
![rb-flexible-shaft-coupling]()
![4mm-x-7mm-shaft-coupling]()
![aluminium-flexible-coupler]()
![rb-flexible-shaft-coupling]()
![4mm-x-7mm-shaft-coupling]()
![aluminium-flexible-coupler]()
Made from high-quality aluminium, this flexible one-piece coupling supports zero backlash transmission, low rotational inertia, and dependable mechanical performance. It is suitable for automation systems, 3D printers, robotic mechanisms, and light-duty drive applications where smooth torque transfer and reduced vibration are required.
![precision lightweight gear for mini machines]()
![small dc motor gear for transmission models]()
-25%
19mm Outer Diameter x 25mm Length, 4mm x 7mm Inner Diameter RB Aluminium Flexible Shaft Coupling
Available:In Stock
- Product SKU: LGSTM088
₹ 149
₹ 199
Need Volume Discounts? Deals are specially designed for you. Click here
Need Customization? Provide us more details Click here
🏠
Warehouse Details:
Specification
Description
19mm Outer Diameter x 25mm Length, 4mm x 7mm Inner Diameter RB Aluminium Flexible Shaft Coupling
The RB Aluminium Flexible Shaft Coupling is a compact mechanical connector designed to join 4mm and 7mm shafts for smooth motion transfer in precision assemblies. With a 19mm outer diameter and 25mm overall length, it fits well in compact systems where reliable shaft connection and stable performance are essential. Its helical cut body helps manage minor shaft misalignment and reduces stress during operation.Made from high-quality aluminium, this flexible one-piece coupling supports zero backlash transmission, low rotational inertia, and dependable mechanical performance. It is suitable for automation systems, 3D printers, robotic mechanisms, and light-duty drive applications where smooth torque transfer and reduced vibration are required.
Drawing
Typical Applications
- Motor and encoder shaft coupling
- 3D printer drive assemblies
- CNC and engraving machines
- Robotics and automation devices
- Precision transmission systems
- DIY motion control projects
Technical Details
- Product Category: Flexible Shaft Coupling
- Series Name: RB
- Material: Aluminium
- Outer Diameter: 19mm
- Total Length: 25mm
- Bore Diameter Side 1: 4mm
- Bore Diameter Side 2: 7mm
- Bore Combination: 4mm x 7mm
- Set Screws: 2 x M3
- Construction: One Piece
- Torsional Characteristic: Zero Backlash
Physical Attributes
- Weight: 16g
- Dimensions: 19mm x 25mm
- Bore Diameter (Both Sides): 4mm x 7mm
Package Includes
- 1 × RB Aluminium Flexible Shaft Coupling 4mm x 7mm
Related items
₹ 59.00
₹ 79.00
Sold Out
