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Home / Connectors and Fasteners / Flange Coupling Rigid Flange High-Hardness Metal Coupling Flange Guide Shaft Linear Shaft Support Motor
Connectors and Fasteners

Attributes

Brand -
Category Industrial Small Parts / Connectors and Fasteners
Origin -
Material 45# Carbon Steel
Surface Finish Black Oxide
Hardness HRC 55-60
Coupling Type Rigid Flange
Shaft Diameter 25mm
Flange Outer Diameter 90mm
Bolt Pattern 4x M6
Item Weight 1.5 kg
Manufacturing Tolerance h7
Country of Origin Domestic Manufacture

5 reviews

A

Anonymous

Mar 26, 2026

Rating: 4/5

Good value

Slight scratch on arrival but functional.

A

Anonymous

Mar 24, 2026

Rating: 4/5

Fast shipping

Product as described.

A

Anonymous

Mar 04, 2026

Rating: 5/5

Heavy duty

Handles high torque well.

A

Anonymous

Mar 04, 2026

Rating: 5/5

Precision made

Holes matched perfectly.

A

Anonymous

Jan 24, 2026

Rating: 5/5

Sturdy build

Great for motor alignment.

5 FAQ

Q: Is it rust resistant?

A: Coating provides basic corrosion resistance.

Q: Max RPM rating?

A: Rated for up to 3000 RPM.

Q: Return policy?

A: 30-day return if unused.

Q: Does this come with bolts?

A: Bolts are sold separately.

Q: Can I customize the shaft size?

A: Custom sizes available via special order.

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