JWF Aluminum Jaw Coupling Hubs Flexible Shaft Coupling
Description
Series: JWF
Product Lines: Flexible Shaft Coupling | Jaw Coupling
- Hubs: High Strength Aluminum Alloy
- Spider: Polyurethane
- Wear-Resistant
- Oil Resistance
- Electrical Insulation
- Fastening method: Positioning Screw
Dimensions
Model | Commonly used inside diameter size | ΦD | L | LF | LP | F | M | Tightening Torque(n.m) |
|
JWF-14-22 | 3 4 5 6 6.35 7 8 | 14 | 22 | 13.7 | 6.6 | 3.8 | M3 | 0.7 |
|
JWF-20-30 | 3 4 5 6 6.35 7 8 9 9.525 10 11 | 20 | 30 | 19.1 | 8.6 | 5.3 | M4 | 1.7 |
|
JWF-25-34 | 4 5 6 6.35 7 8 9 9.525 10 11 12 12.7 14 15 | 25 | 34 | 22.5 | 11.6 | 5.6 | M4 | 1.7 |
|
JWF-30-35 | 5 6 6.35 7 8 9 9.525 10 11 12 12.7 14 15 16 | 30 | 35 | 22.5 | 10.9 | 5.72 | M4 | 1.7 |
|
JWF-40-66 | 6 8 9 10 11 12 12.7 13 14 15 16 17 18 19 20 22 24 | 40 | 66 | 39.1 | 13.7 | 12.75 | 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 | Spider Material | Finish | Weight (g) |
JWF-14-22 | 1.1 | 0.02 | 1 | ±0.60 | 19000 | 46 | 2.0 x 10-7 | Aluminum | Polyurethane | Anodizing | 7 |
JWF-20-30 | 2.8 | 0.02 | 1 | ±0.60 | 17000 | 55 | 1.0 x 10-6 | 18 | |||
JWF-25-34 | 6 | 0.02 | 1 | ±0.60 | 16000 | 65 | 5.0 x 10-6 | 40 | |||
JWF-30-35 | 6.5 | 0.02 | 1 | ±0.60 | 12000 | 72 | 5.5 x 10-6 | 46 | |||
JWF-40-66 | 32 | 0.02 | 1 | ±0.80 | 10000 | 550 | 3.8 x 10-5 | 145 |