304 Circular Disc Springs , Double Stainless Steel Hubs Flexible Shaft Coupling
Description
Series: JWLFG
Product Lines: Flexible Shaft Coupling | Disc Coupling
- Hubs: stainless steel, high precision, high torque
- Disc Springs:304 stainless steel
- Applicable: servo, stepper motor
- Fastening method: clamping screw
- High torque, high rigidity
- Accurately control the rotation of the shaft
- Perform high-precision control
- Zero Backlash shaft and hubs connection
- Suitable for forward and reverse rotation
- RoHS3 and REACH Compliant
Image Gallery
Dimensions
Model | Commonly used inside diameter size | ΦD | L | LF | LP | Φd3 | F | M | Tightening Torque(n.m) |
JWLFG-16-23.2 | 3 4 4.5 5 6 | 16 | 23.2 | 8 | 6.6 | 6.8 | 3.3 | M2.5 | 0.5 |
JWLFG-20-26 | 5 6 6.35 7 8 | 20 | 26 | 9 | 7.4 | 8.1 | 3.9 | M3 | 0.7 |
JWLFG-25-30.2 | 5 6 6.35 7 8 9 9.525 10 | 25 | 30.2 | 10.5 | 8 | 10.4 | 4.9 | M4 | 1.7 |
JWLFG-32-41 | 8 9 9.525 10 11 12 12.7 14 | 32 | 41 | 14.05 | 11.1 | 15 | 5.2 | M4 | 1.7 |
JWLFG-40-47 | 10 11 12 12.7 14 15 16 17 18 | 40 | 47 | 16.9 | 10.8 | 19.5 | 5.8 | M5 | 4 |
JWLFG-50-53 | 10 11 12 12.7 14 15 16 17 18 19 20 22 24 | 50 | 53 | 19.75 | 10.5 | 25 | 6.8 | M6 | 7 |
Exploded Diagram
Specifications
Model | Rated Torque(N.m) | Eccentricity allowed(mm) | Angular Deviation(∠°) | Axial Deviation(mm) | Rotating Speed(RPM) | Torsional Stiffness(N.m/rad) | Moment of Inertia(N.m) | Weight (g) |
JWLFG-16-23.2 | 0.9 | 0.15 | 2 | ±0.2 | 6000 | 450 | 2.7 x 10-7 | 12 |
JWLFG-20-26 | 1.3 | 0.15 | 2 | ±0.2 | 5500 | 700 | 8.0 x 10-6 | 26 |
JWLFG-25-30.2 | 2.8 | 0.15 | 2 | ±0.3 | 5000 | 950 | 2.5 x 10-5 | 45 |
JWLFG-32-41 | 5 | 0.15 | 2 | ±0.4 | 4000 | 1100 | 6.6 x 10-6 | 73 |
JWLFG-40-47 | 9 | 0.20 | 2 | ±0.5 | 3800 | 2800 | 1.9 x 10-5 | 100 |
JWLFG-50-53 | 16 | 0.20 | 2 | ±0.6 | 3500 | 3400 | 5.0 x 10-5 | 193 |
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