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Home / Couplings / Sprocket Gear Chain Coupling KC Chain-Type Coupling Roller Chain Coupling Chains KC5018 6020

Attributes

Brand -
Category Standard Parts, Components & Industrial Consumables / Couplings
Origin -
Model Number KC5018 / 6020
Material High-Grade Carbon Steel
Surface Treatment Black Oxide Coating
Coupling Type Roller Chain Type
Max Torque Capacity Up to 4,500 Nm
Operating Temperature -20°C to 120°C
Chain Pitch Standard ANSI Roller Chain
Misalignment Tolerance Angular and Parallel
Application Industry Heavy Machinery & Conveyors
Package Contents 2 Hubs, 1 Double Strand Chain, Cover

6 reviews

A

Anonymous

Mar 26, 2026

Rating: 5/5

Excellent torque handling

Running this on a high-load mixer motor. It handles the startup torque without any slippage or noise. Highly recommend for industrial applications.

A

Anonymous

Mar 25, 2026

Rating: 5/5

Great value for money

Compared to other brands, this offers the same specifications at a much better price point. We have ordered five more sets for our other production lines.

A

Anonymous

Mar 23, 2026

Rating: 4/5

Solid build quality

The steel feels very robust and the black oxide coating seems durable. Took off one star because the delivery took a bit longer than expected, but the product itself is great.

A

Anonymous

Mar 23, 2026

Rating: 5/5

Perfect fit for our conveyor system

We replaced our old couplings with these KC5018 units and the difference in vibration reduction is noticeable. Installation was straightforward with the provided instructions.

A

Anonymous

Mar 13, 2026

Rating: 5/5

Exactly as described

Dimensions matched our engineering drawings perfectly. No modifications needed during installation. A reliable component for heavy-duty machinery.

A

Anonymous

Mar 10, 2026

Rating: 4/5

Reliable performance

Been running for three months now in a dusty environment. The cover keeps the chain lubricated and clean. Easy to maintain.

5 FAQ

Q: What type of misalignment does this coupling accommodate?

A: This chain-type coupling is designed to accommodate small amounts of angular, parallel, and axial misalignment between connected shafts.

Q: Is the cover included in the package?

A: Yes, the package includes two hubs, the double strand roller chain, and the protective metal cover.

Q: Does this coupling require regular lubrication?

A: Yes, like all roller chain couplings, periodic lubrication of the chain is recommended to ensure long service life and smooth operation.

Q: What is the maximum bore size available for the KC5018 model?

A: The KC5018 typically supports bore sizes up to 65mm, but please consult the specific technical datasheet for your exact shaft requirements.

Q: Can this be used in outdoor environments?

A: Yes, the black oxide coating provides corrosion resistance, but for harsh outdoor conditions, we recommend additional protective measures or regular maintenance checks.

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