Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Material Composition	CuSn8Zn6Pb3 Copper Alloy with Graphite Plugs
Inner Diameter	22 mm
Outer Diameter	32 mm
Length Options	15 / 20 / 25 / 30 / 35 mm
Lubrication Type	Self-Lubricating (Oil-Free)
Max Static Load	140 N/mm²
Operating Temperature	-40°C to +250°C
Hardness	HB 90-120
Friction Coefficient	0.08 - 0.16
Package Includes	1 x Sleeve Bearing

5 reviews

Anonymous

Mar 27, 2026

Rating: 4/5

Good quality, tight fit

Material feels solid and durable. Had to press fit carefully as tolerance is tight, but that ensures stability.

Anonymous

Mar 09, 2026

Rating: 4/5

Solid industrial component

Works well under moderate heat. Would recommend checking dimensions carefully before ordering specific length.

Anonymous

Feb 10, 2026

Rating: 5/5

Perfect replacement part

Matched the original specs perfectly. Machine runs smoother and quieter than with the old brass bushings.

Anonymous

Feb 07, 2026

Rating: 5/5

Excellent for high-load applications

Installed these on our conveyor system. The self-lubricating feature works exactly as advertised. No need for constant greasing.

Anonymous

Feb 05, 2026

Rating: 5/5

Great for dusty environments

Since there is no oil, dust doesn't stick to the bearing. Ideal for our woodworking machinery setup.

5 FAQ

Q: What type of fit is recommended for installation?

A: We recommend a slight interference fit for the outer diameter to prevent rotation within the housing.

Q: Is this suitable for underwater applications?

A: While corrosion resistant, it is designed for dry or occasional moisture exposure, not continuous submersion.

Q: What is the maximum operating temperature for this bearing?

A: This copper-based alloy bearing can operate continuously up to 250°C.

Q: Do I need to lubricate this during installation?

A: No additional lubrication is required. The graphite plugs provide self-lubrication during operation.

Q: Can you provide bulk pricing for 100 units?

A: Please contact our sales department directly through the store page for bulk order discounts.

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