Attributes

Brand	-
Category	Industrial Small Parts / Connectors and Fasteners
Origin	-
Material	Aluminum Alloy
Coupling Type	Cross-Slider (Oldham)
Series	CPOC Series
Shaft Bore Range	5mm - 25mm
Rated Torque	Up to 50 Nm
Maximum RPM	4000 RPM
Electrical Resistance	1 MΩ Minimum
Operating Temperature	-10°C to 80°C
Weight	125 grams (Average)
Country of Origin	Japan

5 reviews

Anonymous

Apr 21, 2026

Rating: 4/5

Good Quality

Solid aluminum construction feels premium. Took off one star because the set screws were a bit tight to adjust initially.

Anonymous

Apr 02, 2026

Rating: 4/5

Fast Delivery

Product matches description perfectly. Shipping was faster than expected. Would buy again for future projects.

Anonymous

Mar 07, 2026

Rating: 5/5

Zero Backlash

Perfect for servo motors where precision is key. The cross-slider design handles the misalignment well.

Anonymous

Mar 05, 2026

Rating: 5/5

Insulation Verified

I specifically needed electrical insulation between motor and screw. Tested with a multimeter and it holds resistance as advertised.

Anonymous

Jan 24, 2026

Rating: 5/5

Excellent Precision

Works great on my CNC router setup. The alignment was perfect out of the box and there is no noticeable backlash.

5 FAQ

Q: Is additional grease required before installation?

A: No, the unit comes pre-lubricated from the factory and is ready for immediate use.

Q: Can it handle parallel misalignment?

A: Yes, the cross-slider design compensates for both parallel and angular misalignment.

Q: Are set screws included with the coupling?

A: Yes, two set screws are included for each hub to secure the shaft connection.

Q: What is the recommended shaft hardness?

A: We recommend a shaft hardness of HRC 25 or higher for optimal grip and durability.

Q: What is the exact electrical insulation value?

A: The coupling provides a minimum electrical resistance of 1 Megaohm between shafts.

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