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Home / Connectors and Fasteners / Aluminum Alloy Single/Double/Triple Diaphragm Coupling Elastic Connection Sleeve Three-Section Spring Plate Coupling with Keyway for Servo Motors
Connectors and Fasteners

Attributes

Brand -
Category Industrial Small Parts / Connectors and Fasteners
Origin -
Material Aluminum Alloy 7075
Coupling Type Triple Diaphragm
Connection Style Keyway Compatible
Surface Finish Black Anodized
Warranty Duration 4 Years
Design Origin Japanese Tsugami Standard
Misalignment Compensation Angular and Parallel
Operating Temperature -20°C to 80°C
Fastener Type Hex Socket Set Screws
Primary Application Servo Motor Systems

5 reviews

A

Anonymous

Apr 20, 2026

Rating: 5/5

Durable

Been running this for months without issues. The anodized finish holds up well in my workshop.

A

Anonymous

Apr 01, 2026

Rating: 5/5

Perfect fit for CNC

Works great with my CNC setup. The keyway alignment was precise and installation was straightforward.

A

Anonymous

Mar 23, 2026

Rating: 4/5

Good value

Instructions were minimal but easy to install if you have experience. Good value for the price.

A

Anonymous

Feb 08, 2026

Rating: 4/5

Good quality

Shipping took a while but the item is solid. Aluminum feels very sturdy and well machined.

A

Anonymous

Feb 07, 2026

Rating: 5/5

High precision

Zero backlash noticed during operation. Exactly what I needed for my servo motor project.

5 FAQ

Q: Does it come with mounting screws?

A: Yes, hex socket set screws are included in the package for immediate installation.

Q: How do I claim the 4-year warranty?

A: Contact our support team with your order ID and photos of the defect for evaluation.

Q: What bore sizes are available for this coupling?

A: We offer custom boring services. Please contact us with your specific shaft diameter requirements.

Q: Is it suitable for high RPM applications?

A: Yes, the triple diaphragm design is balanced for high-speed operation typical of servo motors.

Q: Can this handle exposure to industrial oils?

A: The anodized surface provides resistance, but regular cleaning is recommended for longevity.

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