Aluminum Hubs Double Disc Coupling Flexible Shaft Coupling
Description
Series: JWLJ
Product Lines: Flexible Shaft Coupling | Disc Coupling
- Hubs: High Strength Aluminum Alloy
- Disc Springs: 304 stainless steel
- Suitable for: servo, stepper motor
- Fastening method: clamping screw
- High torque rigidity
- Accurate control of shaft rotation
- Perform high-precision control
- Backlash-free shaft and bush connection
- Suitable for positive and negative
- Suitable for high speed operation
- low inertia
Image Gallery
Dimensions
Model | Commonly used inside diameter size | ΦD | L | LF | LP | Φd3 | S | F | M | Tightening Torque(n.m) |
JWLJ-26-35 | 5 6 6.35 7 8 9 9.525 10 11 12 14 | 26 | 35 | 11.35 | 7.1 | 12.5 | 2.6 | 3.9 | M4 | 1.7 |
JWLJ-32-41 | 5 6 6.35 8 9 9.525 10 11 12 12.7 14 15 | 32 | 41 | 12.25 | 9.5 | 16 | 3.5 | 6.12 | M4 | 1.7 |
JWLJ-34-45 | 5 6 6.35 8 9 9.525 10 11 12 12.7 14 15 16 | 34 | 45 | 14.25 | 9.5 | 16 | 3.5 | 7.5 | M4 | 1.7 |
JWLJ-39-50 | 8 9 9.525 10 11 12 12.7 14 15 16 17 18 | 39 | 50 | 14.9 | 11.2 | 19.3 | 4.5 | 7.5 | M5 | 4 |
JWLJ-44-50 | 8 9 9.525 10 11 12 12.7 14 15 16 17 18 19 20 | 44 | 50 | 14.9 | 11.2 | 22.5 | 4.5 | 8.12 | M5 | 4 |
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) | Hubs Material | Disc Springs Material | Finish | Weight (g) |
JWLJ-26-35 | 1.5 | 0.15 | 1.5 | ±0.3 | 10000 | 1850 | 2.8 x 10-6 | Aluminum | 304 Stainless Steel | Anodizing | 29 |
JWLJ-32-41 | 2 | 0.17 | 1.5 | ±0.36 | 10000 | 2850 | 7.6 x 10-6 | 60 | |||
JWLJ-34-45 | 3 | 0.17 | 1.5 | ±0.36 | 10000 | 4050 | 9.0 x 10-6 | 69 | |||
JWLJ-39-50 | 6 | 0.22 | 1.5 | ±0.45 | 10000 | 9000 | 2.7 x 10-6 | 101 | |||
JWLJ-44-50 | 9 | 0.22 | 1.5 | ±0.54 | 10000 | 10000 | 4.5 x 10-5 | 190 |
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