LF D14L22 2-Jaw Aluminum Plum Flexible Shaft Coupler
LF D14L22 2-Jaw Aluminum Plum Flexible Shaft Coupler
The LF D14L22 2-Jaw Aluminum Plum Flexible Shaft Coupler is designed for optimal performance in connecting shafts of varying sizes. Its flexible design compensates for angular and parallel misalignments, making it ideal for applications like CNC machinery, robotics, and automation systems. This coupler ensures smooth power transmission while protecting the mechanical components from excessive wear and stress.
Key Features:
- Material: Durable aluminum alloy for corrosion resistance and lightweight design
- Inner Diameter Range: From 3mm to 65mm, customizable for different shaft sizes
- Jaw Type: 2-Jaw plum spider for flexible yet secure coupling
- Customization: Available for shaft diameter, keyway width, and keyway depth
- Applications: Suitable for precision machines, CNC, robotics, and other automated systems
Available Inner Diameters:
- Sizes: 3mm X 3mm up to 6.35mm X 6.35mm
- D14 Plum Star Gasket available for enhanced flexibility
- Custom sizes available upon request
Shaft Customization Options:
| Shaft Diameter | Keyway Width | Keyway Depth | Tolerance |
|---|---|---|---|
| 10-12mm | 4mm | 1.8mm | ±0.1mm |
| 12.7-17mm | 5mm | 2.3mm | ±0.1mm |
| 18-22mm | 6mm | 2.8mm | ±0.1mm |
| 23-30mm | 8mm | 3.3mm | ±0.2mm |
| 31-38mm | 10mm | 3.3mm | ±0.2mm |
| 39-44mm | 12mm | 3.3mm | ±0.2mm |
| 45-50mm | 14mm | 3.5mm | ±0.2mm |
| 51-58mm | 16mm | 4.3mm | ±0.2mm |
| 59-65mm | 18mm | 4.4mm | ±0.2mm |
Model Specifications:
| Model | Diameter (mm) | Length (mm) | D1-D2 (mm) | M (mm) | L1 (mm) | L2 (mm) | L3 (mm) | Fasten Torque (N.m) |
|---|---|---|---|---|---|---|---|---|
| LF-D-D14L22 (2jaw) | 14 | 22 | 3-6.35 | M3.0 | 14 | 8 | 3.5 | 2.1 |
| LF-B-D14L22 (2jaw) | 14 | 22 | 3-6.35 | M2.5 | 14 | 8 | 3.5 | 1.1 |
| LF-B-D20L25 (2jaw) | 20 | 25 | 4-10 | M3.0 | 16.5 | 9.4 | 3.9 | 2.1 |
Torque Specifications:
| Model | Rated Torque (N.m) | Max Torque (N.m) | Max Speed (RPM) | Moment of Inertia (kg.m³) | Permissible Parallel Misalignment (mm) | Angular Misalignment (°) | Weight (g) |
|---|---|---|---|---|---|---|---|
| LF-D-D14L22 (2jaw) | 0.8 | 1.5 | 19000 | 1.9 * 10⁻⁷ | 0.1 | 1 | 14 |
| LF-B-D14L22 (2jaw) | 1.1 | 2.2 | 19000 | 1.9 * 10⁻⁷ | 0.1 | 1 | 14 |
| LF-B-D20L25 (2jaw) | 2.8 | 5.6 | 17000 | 1.0 * 10⁻⁶ | 0.15 | 1 | 26 |
This 2-jaw plum flexible coupler offers precision and durability, suitable for a variety of mechanical systems requiring high flexibility and low maintenance.
Keywords: flexible shaft coupler, plum jaw coupler, aluminum shaft coupler, CNC coupler, mechanical coupler, 2-jaw shaft coupling.