LF D25L30 2-Jaw Aluminum Plum Flexible Shaft Coupler
LF D25L30 2-Jaw Aluminum Plum Flexible Shaft Coupler
The LF D25L30 2-Jaw Aluminum Plum Flexible Shaft Coupler offers precise and flexible shaft coupling for demanding applications in CNC machines, robotics, and automation systems. The two-jaw plum spider design provides excellent torque transmission while compensating for misalignment and reducing mechanical vibrations, ensuring a smooth and reliable performance.
Key Features:
- Material: Lightweight, high-strength aluminum for corrosion resistance and durability
- Inner Diameter Range: From 5mm to 14mm for both D1 and D2 hole sizes
- Jaw Type: 2-jaw plum coupling for secure and flexible shaft connection
- Clamping Type: Provides firm, secure attachment to shafts for high-performance transmission
- Customization: Shaft diameters, keyway sizes, and other features can be customized
- Applications: CNC machinery, robotics, and various automated systems
Available Inner Diameters:
- 5mm x 5mm to 14mm x 14mm
- D25 Plum Gasket available for added flexibility
- Custom contact options available for special dimensions
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-D25L30 (2jaw) | 25 | 30 | 5-14 | M3.0 | 20 | 11.5 | 4.6 | 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-D25L30 (2jaw) | 6.0 | 12 | 16000 | 2.0 * 10⁻⁶ | 0.15 | 1 | 45 |
This 2-jaw plum flexible shaft coupler is designed for precision and strength in mechanical systems requiring low vibration and high flexibility, ensuring reliable and smooth operations.
Keywords: flexible shaft coupler, plum jaw coupler, aluminum shaft coupler, CNC shaft coupling, 2-jaw shaft coupling, mechanical coupler.