Attributes

Brand	-
Category	Industrial Small Parts / Connectors and Fasteners
Origin	-
Material	High-Grade Alloy Steel
Maximum Torque	500 Nm
Bore Diameter Range	20mm - 50mm
Operating Temperature	-20°C to 120°C
Surface Treatment	Black Oxide Coating
Net Weight	1.25 kg
Overall Length	150 mm
Connection Type	Keyway and Setscrew
Manufacturing Standard	ISO 9001 Certified
Warranty Period	12 Months

5 reviews

Anonymous

Apr 11, 2026

Rating: 4/5

Good value but heavy

Works as expected for high-torque applications. Just be aware it is heavier than some aluminum alternatives, which mattered for our setup.

Anonymous

Apr 05, 2026

Rating: 5/5

Reliable component

We use these across multiple production lines. Consistent quality and fitment every time. Highly recommend for industrial use.

Anonymous

Mar 08, 2026

Rating: 5/5

Perfect for heavy machinery

Installed this on our conveyor system and it handles the torque perfectly. No slippage observed after two weeks of continuous operation.

Anonymous

Feb 22, 2026

Rating: 5/5

Robust construction

The build quality is excellent. The black oxide finish seems durable against minor corrosion in our workshop environment.

Anonymous

Jan 29, 2026

Rating: 5/5

Excellent alignment stability

Very rigid coupling. Maintains alignment well under load. Delivery was prompt and packaging protected the item nicely.

5 FAQ

Q: Does this coupling require regular lubrication?

A: Yes, we recommend applying high-temperature grease to the sliding surfaces every 500 operating hours.

Q: Is it suitable for outdoor installation?

A: Yes, the black oxide coating provides protection, but we recommend additional shielding in harsh weather conditions.

Q: What is the keyway size for a 30mm bore?

A: For a 30mm bore, the standard keyway size is 8mm x 7mm according to ISO standards.

Q: Do you provide an installation manual?

A: Yes, a detailed installation and maintenance manual is included in the package with every unit.

Q: Can this handle angular misalignment?

A: This is a rigid cross-type slider. It handles minimal angular misalignment up to 0.5 degrees only.

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