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

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.

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.

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.

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.

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.

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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