











5mm - 6.35mm Rigid Coupling 20x25mm CNC Stepper Motor Shaft Coupler
C$2.03
5 + C$1.92
10 + C$1.84
50 + C$1.76
100 + C$1.69
- In Stock: 10000
- Model: GX2025-5-6.35
- Gross Weight: 0.08kg
- Certificated: ISO
Available Options
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For customers in the US, the UK, EU, Australia and Russia, please prioritize selecting a local warehouse. For the EU countries, choose the German warehouse.
The benefits of this selection include faster delivery times and lower overall costs, as no customs duties are incurred.
The benefits of this selection include faster delivery times and lower overall costs, as no customs duties are incurred.
Ships within 24 hours!
Ships within 24 hours basically means that your product will be shipped out or dispatched from our warehouse within 24 hours if it has enough stock. Read more.

Specification
- Part Number: GX2025-5-6.35
- Type: Rigid
- Rated Torque: 10Nm(1415.78oz.in)
- Max. Torque: 20Nm(2831.57oz.in)
- Max. Speed: 31000rpm
- Moment of Inertia: 3.4*10-8kg*m2
- Bore Diameter(d1-d2): 5mm - 6.35mm
- Body Outside Diameter(D): 20mm
- Body Length(L): 25mm
- Material Type: Aluminum
Coupling Specification | |
Body Length(mm) | 25 |
Coupling Type | Rigid Shaft Coupling |
Diameter(mm) | 20 |
Matching Shaft Diameter(mm) | 5 - 6.35 |
Physical Specification | |
Inventory Method | Dedicated Inventory |

Model(Rigid) | d1(mm) | d2(mm) | D(mm) | L(mm) | t(mm) | L2(mm) | M(mm) | A(mm) | Rated Torque(Nm) | Max.Torque(Nm) | Max.Speed(rpm) | Moment of Inertia(kg.cm2) | Tightening Torque(N.M) |
GX2025-5-5 | 5 | 5 | 20 | 25 | 1 | 12 | 2-M3 | 7 | 10 | 20 | 31000 | 3.4*10-7 | 3 |
GX2025-5-6.35 | 5 | 6.35 | 20 | 25 | 1 | 12 | 2-M3 | 7 | 10 | 20 | 31000 | 3.4*10-8 | 3 |
GX2025-5-8 | 5 | 8 | 20 | 25 | 1 | 12 | 2-M3 | 7 | 10 | 20 | 31000 | 3.4*10-9 | 3 |
GX2025-6.35-8 | 6.35 | 8 | 20 | 25 | 1 | 12 | 2-M3 | 7 | 10 | 20 | 31000 | 3.4*10-10 | 3 |
GX2025-8-10 | 8 | 10 | 20 | 25 | 1 | 12 | 2-M3 | 7 | 10 | 20 | 31000 | 3.4*10-11 | 3 |
GX2025-8-8 | 8 | 8 | 20 | 25 | 1 | 12 | 2-M3 | 7 | 10 | 20 | 31000 | 3.4*10-12 | 3 |
- Bore Diameter
- With Keyway/without keyway, other special-shaped hole
- Overall Length
- Material(45/304 stainless steel)
- Outside Diameter
File | Size | |
---|---|---|
GX2025-5-6.35.STEP | 3.62MB | Download |