Attributes

Brand	-
Category	Standard Parts, Components & Industrial Consumables / Couplings
Origin	-
Material	45# High-Strength Steel
Heat Treatment	High-Frequency Quenching
Model Number	KC5018 / 5016
Type	GL Roller Chain with Cover
Application	Industrial Machinery Transmission
Surface Finish	Black Oxide Coated
Tooth Hardness	HRC 45-50
Package Includes	2 Sprockets, 1 Chain, 1 Cover
Origin	Factory Direct
Warranty	12 Months Manufacturer Warranty

6 reviews

Anonymous

Mar 26, 2026

Rating: 5/5

Heavy duty and reliable

We use these in a high-torque application and they hold up perfectly. The quenching process seems to have done its job; no wear visible yet.

Anonymous

Mar 25, 2026

Rating: 5/5

Perfect fit for our conveyor system

The build quality is excellent. The teeth are hard and the chain fits snugly. Installation was straightforward and it has been running smoothly for three weeks now.

Anonymous

Mar 21, 2026

Rating: 5/5

Exactly as described

Matches the specifications perfectly. The 45# steel feels very robust. Great replacement part for our older machinery.

Anonymous

Mar 19, 2026

Rating: 4/5

Solid industrial component

Works well in our packaging line. The cover is a nice touch to keep lubrication in and debris out. Would buy again.

Anonymous

Mar 07, 2026

Rating: 5/5

Fast delivery and great quality

Impressed with the machining precision. No burrs on the teeth and the chain links move freely. Highly recommended for factory maintenance.

Anonymous

Mar 03, 2026

Rating: 4/5

Good value for money

Solid coupling for the price. The cover protects the chain well from dust. Only giving 4 stars because the shipping took a bit longer than expected.

5 FAQ

Q: What type of lubricant do you recommend for the chain?

A: A standard industrial roller chain lubricant suitable for high-load applications is recommended. Ensure the lubricant is compatible with steel and operating temperatures.

Q: Can this be used in outdoor environments?

A: While the black oxide coating offers some corrosion resistance, we recommend additional protection or regular maintenance if used in harsh outdoor or wet conditions.

Q: Does this come with the necessary bolts for installation?

A: No, the package includes the two sprockets, the roller chain, and the protective cover. Mounting bolts need to be sourced separately based on your specific shaft requirements.

Q: Is the cover removable for maintenance?

A: Yes, the protective cover is secured with standard screws and can be easily removed for chain inspection, lubrication, or replacement.

Q: What is the maximum torque rating for the KC5018 model?

A: The KC5018 is designed for medium to heavy-duty applications. For specific torque limits based on your RPM and service factor, please consult the technical datasheet provided in the product manual.

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