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Home / Connectors and Fasteners / Jaw-Type Water Pump Coupling Star-Shaped Elastic GR High-Torque
Connectors and Fasteners

Attributes

Brand -
Category Industrial Small Parts / Connectors and Fasteners
Origin -
Material Gray Cast Iron
Spider Material Polyurethane (Pu)
Torque Range 50 - 500 Nm
Shaft Bore 14mm - 48mm
Operating Temp -30°C to +80°C
Coupling Style Jaw / Claw Type
Finish Phosphate Coated
Compatibility ROTEX GS Compatible
Misalignment Capacity Angular & Parallel
Package Weight 1.5 kg

5 reviews

A

Anonymous

Apr 02, 2026

Rating: 4/5

Good Value

Cheaper than brand name but works well for our conveyor system application. Would buy again.

A

Anonymous

Feb 26, 2026

Rating: 4/5

Solid Build

Good material quality and finish. Shipping took a bit longer than expected but the product is worth it.

A

Anonymous

Feb 21, 2026

Rating: 5/5

Exact Match

Matches the original OEM part specifications perfectly. No modifications needed for installation.

A

Anonymous

Feb 03, 2026

Rating: 5/5

Great Replacement

Fits perfectly on our hydraulic pump. The alignment was straightforward and vibration is minimal.

A

Anonymous

Jan 24, 2026

Rating: 5/5

High Torque Performance

Handles the load without vibration even under heavy stress. Excellent industrial grade component.

5 FAQ

Q: Is this suitable for outdoor use?

A: Yes, the phosphate finish provides corrosion resistance for outdoor environments.

Q: Can I bore this to a specific size?

A: We offer custom boring services upon request before shipment.

Q: What is the warranty period?

A: Standard 12-month warranty against manufacturing defects.

Q: What is the maximum speed rating?

A: Typically up to 3000 RPM for this size depending on specific bore configuration.

Q: Does this come with the elastic spider?

A: Yes, the polyurethane element is included in the package.

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