Attributes

Brand	-
Category	Industrial Small Parts / Connectors and Fasteners
Origin	-
Material	45# Carbon Steel
Coupling Type	ML Spider Jaw Type
Bore Diameter	10mm - 50mm (Customizable)
Outer Diameter	65mm
Total Length	80mm
Rated Torque	150 Nm
Hardness	HRC 28-32
Surface Finish	Black Oxide Coated
Operating Temperature	-30°C to +80°C
Package Weight	0.85 kg

5 reviews

Anonymous

Apr 19, 2026

Rating: 5/5

Perfect fit for my lathe

Installed easily on my motor shaft. The keyway alignment was precise and there was no vibration during operation.

Anonymous

Apr 08, 2026

Rating: 5/5

High torque handling

Running motor at full load and the coupling holds up perfectly. No signs of wear after two weeks of continuous use.

Anonymous

Feb 14, 2026

Rating: 5/5

Robust construction

Steel feels solid and well-machined. The spider insert fits snugly without being too tight. Great quality for the price.

Anonymous

Feb 03, 2026

Rating: 5/5

Fast shipping

Packaged securely with anti-rust paper. Exactly as described in the listing. Would buy again for future projects.

Anonymous

Feb 02, 2026

Rating: 4/5

Good value

Works well for my application. Shipping took a bit longer than expected but the product itself is satisfactory.

5 FAQ

Q: What is the spider made of?

A: The elastic spider element is made of high-quality polyurethane for vibration damping and wear resistance.

Q: Is keyway standard included?

A: Yes, the coupling comes with a standard DIN keyway suitable for most industrial motor shafts.

Q: Max RPM rating?

A: This model is rated for speeds up to 4000 RPM depending on the bore size and balance.

Q: Do you ship internationally?

A: Yes, we ship worldwide. Shipping costs and times vary by location.

Q: Can I get a specific bore size?

A: Yes, we offer customization for bore diameters. Please contact us with your requirements before ordering.

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