Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Material Composition	Copper Alloy & Zinc Alloy
Inner Diameter	50 mm
Outer Diameter	65 mm
Total Length	100 mm
Hardness Rating	HB 90-120
Surface Finish	Polished
Load Capacity	High Radial Load
Operating Temperature	-20°C to 150°C
Installation Method	Press Fit
Package Weight	1.2 kg

5 reviews

Anonymous

Apr 15, 2026

Rating: 5/5

Exact Specs

Measurements matched the engineering drawing perfectly. Great for custom fabrication projects where tolerance is critical.

Anonymous

Mar 24, 2026

Rating: 5/5

Fast Delivery

Arrived well packaged and protected from moisture. No damage during shipping. Ready to install immediately upon arrival.

Anonymous

Feb 25, 2026

Rating: 5/5

Durable Material

Withstands high friction environments well. The zinc alloy ring adds extra wear resistance which is exactly what we needed for our machinery.

Anonymous

Feb 13, 2026

Rating: 4/5

Good Value

Quality is solid for the price. It is slightly heavier than expected but that speaks to the density of the copper. Would buy again.

Anonymous

Feb 07, 2026

Rating: 5/5

Perfect Fit for Hydraulic Press

Used this sleeve for a hydraulic press repair. The dimensions were exact and the material feels very durable. Installation was smooth with a press fit.

5 FAQ

Q: Is this resistant to corrosion in humid environments?

A: The zinc alloy ring provides good corrosion resistance, but we recommend additional coating for highly corrosive marine environments.

Q: What is the tolerance level for the inner diameter?

A: The standard tolerance follows H7/g6 fit specifications suitable for most industrial guiding applications.

Q: Can this bushing be welded onto a shaft?

A: We recommend a press fit installation. Welding may alter the material properties and affect the tolerance of the sleeve.

Q: Is lubrication required during installation?

A: Yes, we recommend applying standard industrial lubricant during installation to prevent galling and ensure smooth seating.

Q: Do you offer bulk discounts for orders over 50 units?

A: Yes, please contact our sales team directly through the store page for volume pricing and custom manufacturing options.

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