12mm-14mm Flexible Jaw Shaft Coupling 30x40mm CNC Stepper Motor Key-way Shaft Coupler
Shaft: 12mm - 14mm
P/N: ST-JC24
Diameter: 30mm
Length: 40mm
Keyway size at 12mm end: 4 x 2mm
Keyway size at 14mm end: 5 x 3mm
Sleeve Material: Polyurethane
Body Material: Aluminum Alloy
| Coupling Specification | |
|---|---|
| Body Length(mm) | 40 |
| Diameter(mm) | 30 |
| Coupling Type | Flexible Jaw |
| ID(mm) | 12 - 14 |
Bernhard Gesicki – 03 Jul 2024
This coupling can expand the connection error range and reduce mechanical vibration and noise. And it has a certain elasticity and twisting capacity, which can alleviate the torque mismatch problem between the motor and the shaft. I am very happy to buy such a suitable product.
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