Attributes

Brand	-
Category	Industrial Small Parts / Connectors and Fasteners
Origin	-
Material	Brass
Coupling Type	Rigid
Torque Capacity	5 Nm
Bore Diameter	5mm - 10mm
Outer Diameter	25 mm
Overall Length	30 mm
Backlash	Zero Backlash
Max Rotational Speed	4000 RPM
Operating Temperature	-20°C to 80°C
Surface Finish	Polished

5 reviews

Anonymous

Apr 07, 2026

Rating: 5/5

Excellent Precision

Installed on my servo motor without issues. Very precise and fits perfectly.

Anonymous

Apr 02, 2026

Rating: 5/5

Fast Delivery

Product arrived quickly and was well packaged. No damage during shipping.

Anonymous

Mar 20, 2026

Rating: 5/5

Sturdy Material

The brass quality is top notch. Feels very heavy duty and durable.

Anonymous

Mar 10, 2026

Rating: 4/5

Good Product

Works well but took some time to align properly during installation.

Anonymous

Mar 09, 2026

Rating: 5/5

Zero Vibration

Running at high speeds with no vibration. Exactly what I needed for my encoder.

5 FAQ

Q: Is this compatible with NEMA 17 motors?

A: Yes, it is compatible provided the shaft diameter matches the bore size.

Q: What is the approximate weight of this item?

A: The unit weighs approximately 50 grams depending on the specific bore size.

Q: Does this require regular lubrication?

A: No, this rigid brass coupling is maintenance-free and does not require lubrication.

Q: Can I return this if the size is wrong?

A: Yes, returns are accepted within 30 days if the item is unused and in original packaging.

Q: Does this coupling include set screws?

A: Yes, two set screws are included in the package for secure installation.

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