Attributes

Brand	-
Category	Industrial Small Parts / Connectors and Fasteners
Origin	-
Material	Alloy Steel 40Cr
Surface Finish	Black Oxide Coating
Bore Diameter	6mm - 40mm
Joint Configuration	Single-Section Cross-Type
Rated Torque	15 - 500 Nm
Max Rotation Speed	4000 RPM
Hardness	HRC 50-55
Brand	Zhongchengrui
Quality Certification	ISO 9001:2015
Warranty Period	12 Months

5 reviews

Anonymous

Apr 06, 2026

Rating: 5/5

Excellent Precision

Works great on our CNC machine. The fit was exact and there was no play in the joint upon installation.

Anonymous

Apr 01, 2026

Rating: 4/5

Good Value

Solid build quality for the price. Shipping was a bit slow but the product itself meets our specifications.

Anonymous

Mar 20, 2026

Rating: 5/5

Bulk Order Success

Consistent quality across 100 units. We use these for assembly line conveyors and they hold up well under constant use.

Anonymous

Mar 04, 2026

Rating: 4/5

Nice Fit

Needed minor adjustment during installation but works well now. Good communication from the seller regarding specs.

Anonymous

Mar 03, 2026

Rating: 5/5

High Torque Capacity

Handles heavy loads without issue. We tested them at max rated torque and saw no deformation or slipping.

5 FAQ

Q: Do these come with set screws included?

A: Yes, all necessary set screws are included with each unit in the package.

Q: What is the maximum operating temperature?

A: These joints are rated for continuous operation up to 120 degrees Celsius.

Q: What type of lubrication is recommended for these joints?

A: We recommend using lithium-based high-pressure grease for optimal performance and longevity.

Q: What is the return policy if the size is incorrect?

A: Unused items can be returned within 30 days of delivery for a full refund or exchange.

Q: Can you manufacture custom lengths outside the standard range?

A: Yes, please contact our sales team with your specific dimensions for a custom quote.

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