Attributes

Brand	-
Category	Industrial Small Parts / Connectors and Fasteners
Origin	-
Material	45# Carbon Steel
Heat Treatment	Quenched and Tempered
Surface Coating	Black Oxide
Torque Rating	50-5000 N.m
Max RPM	4000 Revolutions/Min
Misalignment Allowance	±1 Degree
Operating Temperature	-20°C to 120°C
Chain Compatibility	ANSI/DIN Standard
Bore Customization	Available Upon Request
Warranty Period	12 Months

5 reviews

Anonymous

Apr 17, 2026

Rating: 4/5

Good Value

Works as expected for the price. Shipping was fast but make sure to grease it before use.

Anonymous

Apr 13, 2026

Rating: 5/5

Solid Performance

Installed on pump motor and it handles the load perfectly. No vibration issues since installation.

Anonymous

Mar 16, 2026

Rating: 5/5

Great Quality Steel

Very durable construction. The black oxide coating seems to resist rust well in our workshop environment.

Anonymous

Feb 14, 2026

Rating: 5/5

Easy to Install

Fit perfectly on our shafts. The custom bore option made alignment much easier than standard parts.

Anonymous

Feb 09, 2026

Rating: 5/5

High Torque Capacity

No slippage under heavy load. We use this for conveyor drives and it has been reliable for months.

5 FAQ

Q: Is this suitable for outdoor applications?

A: It is recommended for indoor use. For outdoor use, additional protective housing is advised.

Q: How often does the chain require lubrication?

A: For continuous operation, we suggest lubricating every 500 hours with general purpose lithium grease.

Q: Does choosing custom bore size increase lead time?

A: Yes, custom machining typically adds 3-5 business days to the standard shipping schedule.

Q: Can the roller chain be replaced separately?

A: Yes, the coupling uses standard roller chain sizes that can be sourced and replaced easily.

Q: What shaft tolerance is recommended for installation?

A: We recommend H7 tolerance for optimal fit and performance with this coupling.

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