Flexible Shaft Coupling for Stepper Motor, Flexible Spider Coupling for Engraving Drilling Milling Machine, Bore 14mm to 19mm, Diameter 40mm Length 66mm
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- Size:Diameter 40mm Length 66mm/Diameter 1.57inch Length 2.6inch. Bore 14-19mm/0.55-0.75inch. Type: Plum shaped
- Material: Using Aviation Aluminum with corrosion resistance High Hardness, High Precision, Anodized Surface Treatment, Strong and Durable. Spider Material (Elastomer) Uses T-PUR, Longer Service Life
- Super Torque: Can Absorb Vibration, Appropriate a Large Torque Transmission.High Hardness,Durable,and Excellent Response,Not Easy to Loosen
- Vibration-damping: Flexible Spider Couplings Offset Angular, Radial and Axial Shaft Displacement Within Defined Ranges. The Elastomer Dampens Shock and Torsional Vibrations in The Drive Train
- Wide Range of Usage: Flexible Couplings is Suitable to Offset Axial, Radial and Angular Displacements and Dampen Vibrations and Torque Shocks for 3D Printer DIY Encoder CNC Router Machine Servo Stepped Motor and Engraving Drilling Milling Machine
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This shaft coupling features precision engineering that minimizes backlash and enhances torque transmission. The flexible couplings are specifically designed to maintain efficient power transfer while reducing wear and tear on connected components. Experience the smooth operation of our coupling connector in any motor application.
No damage to the shaft
High precision
High hardness
Super elastic torque can absorb vibration, appropriate a large torque transmission.
Versatile Application Across Industries
This flexible elastic coupler is perfect for a range of applications, including robotics, automotive, and CNC machinery. Its compatibility with various motor configurations makes it a top choice for engineers and hobbyists alike. Invest in a shaft coupler that adapts to your needs while providing exceptional performance across multiple uses.
Chamfer Design
User-friendly Design, Do not Scratch Hands.
Product details






| Main Specification | |
|---|---|
| Manufacturer | Sinoblu |
| Unit Count | 1 Count |
| Exterior Finish | Aluminum |
| Metal Type | Aluminum |
| Outside Diameter | 40 Millimeters |
| Brand | Sinoblu |
| Number of Items | 1 |
| Fastener Type | Coupling |
| Item Diameter | 19 Millimeters |
| Thread Size | #10 |
| Material | Aluminum |
| Colour | Silver |
| Thread Type | Unified National Coarse |
| Product information | |
| Number of Packs | 1 |
| Technical Details | |
| Part Number | ML40661419 |
| Inside Thread Size | #10-24 |
| Material Type | Aluminum |
| Thread Style | Right Hand |
| Thread Class | Class 2a |
| Compatible groove diameter | 19 Millimeters |
| Style | |
| Finish Types | Polished |
| Others | |
| Product Type | Spider |
| Grade Rating | Aerospace |
| Size Name | 14-19mm |
| Screw Head Style | Flat |







