Attributes

Brand	-
Category	Industrial Small Parts / Connectors and Fasteners
Origin	-
Material	High-Grade Alloy Steel
Shaft Diameter Range	20mm to 50mm
Rated Torque	650 Nm
Maximum Speed	3500 RPM
Connection Style	Single Keyway
Surface Coating	Black Oxide
Operating Temperature	-30°C to 150°C
Net Weight	2.8 kg
Package Size	25cm x 15cm x 15cm
Warranty Period	12 Months

5 reviews

Anonymous

Apr 12, 2026

Rating: 5/5

Great Value

Better than OEM part for the price. Shipping was fast and packaging protected the item well.

Anonymous

Mar 23, 2026

Rating: 5/5

Excellent Quality

Fit perfectly on my conveyor system. The keyway alignment was precise and installation was straightforward.

Anonymous

Mar 18, 2026

Rating: 4/5

Solid Performance

Running smooth for 2 months. Only giving 4 stars because the manual could be more detailed.

Anonymous

Mar 02, 2026

Rating: 5/5

Durable Connection

No vibration issues since install. Running continuously for weeks without any signs of wear.

Anonymous

Feb 06, 2026

Rating: 4/5

Good but heavy

Works well for our machinery but heavier than expected. Make sure your mount can handle the weight.

5 FAQ

Q: Is lubrication required before installation?

A: The unit comes pre-lubricated, but we recommend checking grease levels after the first 100 hours of operation.

Q: Is installation tool included in the box?

A: No, installation requires standard mechanical tools which are not included in the package.

Q: Can it handle high vibration environments?

A: Yes, it is designed for engineering equipment and machinery that operate under standard industrial vibration conditions.

Q: Does this fit a 30mm shaft?

A: Yes, this coupling supports shaft diameters ranging from 20mm to 50mm, so 30mm is compatible.

Q: What is the return policy if the size is wrong?

A: You may return unused items within 30 days of delivery. Please contact customer service for a return label.

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