Attributes

Brand	-
Category	Industrial Small Parts / Connectors and Fasteners
Origin	-
Material	Aluminum Alloy 7075
Shaft Diameter Range	5mm to 20mm
Rated Torque	5 Nm
Backlash	0 Arc-min (Zero Backlash)
Operating Temperature	-20°C to 80°C
Surface Treatment	Black Anodized
Net Weight	45 grams
Country of Origin	Japan
Coupling Style	Slit-Groove Parallel
Package Contents	1 Coupling, Set Screws, Hex Key

5 reviews

Anonymous

Apr 16, 2026

Rating: 5/5

Easy Installation

Slit-groove design made alignment very simple compared to rigid couplings.

Anonymous

Mar 24, 2026

Rating: 5/5

Robust Build

Aluminum alloy feels very durable under load. No signs of wear after months of use.

Anonymous

Mar 06, 2026

Rating: 5/5

Zero Backlash Confirmed

Tested with a dial indicator. Truly zero backlash as advertised by Tsugami.

Anonymous

Feb 18, 2026

Rating: 5/5

Excellent Precision

Works perfectly on my servo setup. No vibration detected during high-speed operations.

Anonymous

Jan 30, 2026

Rating: 4/5

Good but pricey

Quality is top notch but cost is higher than generic alternatives. Worth it for precision.

5 FAQ

Q: What shaft tolerance is required?

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

Q: What is the maximum RPM?

A: Rated for up to 10,000 RPM depending on the specific shaft size used.

Q: Does it handle angular misalignment?

A: It is designed primarily for parallel misalignment. Angular capacity is limited.

Q: Is lubrication required?

A: No, this unit is maintenance-free and pre-lubricated at the factory.

Q: Are mounting screws included?

A: Yes, all necessary set screws and hex keys are in the box.

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