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Home / Bearings & Bushings / Hot Sale Zinc-Based Wear-Resistant Alloy Bearing Ring Copper Shaft Sleeve Large Drive Shaft Copper Sleeve Main Shaft Bushing Corrosion-Resistant Shaft Use

Attributes

Brand -
Category Industrial Small Parts / Bearings & Bushings
Origin -
Material Composition Zinc-Aluminum Wear-Resistant Alloy
Inner Diameter 50 mm
Outer Diameter 65 mm
Overall Length 40 mm
Hardness Rating 120 HB
Max Static Load 150 MPa
Max Operating Speed 600 RPM
Temperature Range -40°C to 150°C
Surface Finish Precision Polished
Certification ISO 9001 Certified Facility

5 reviews

A

Anonymous

Apr 20, 2026

Rating: 5/5

Perfect Replacement

Fit perfectly on our transmission shaft. The dimensions were exact to the specifications listed. Very satisfied with the purchase.

A

Anonymous

Apr 19, 2026

Rating: 5/5

Great Value

Cost-effective alternative to copper bushings without sacrificing performance. Will order again for our next maintenance cycle.

A

Anonymous

Mar 15, 2026

Rating: 5/5

Excellent Durability

We replaced our old bronze bushings with these zinc alloy rings. They have held up remarkably well under high vibration conditions.

A

Anonymous

Mar 11, 2026

Rating: 4/5

Good Quality

Solid construction and good wear resistance. Installation required a slight press fit adjustment, but overall a good product.

A

Anonymous

Jan 28, 2026

Rating: 5/5

Corrosion Resistant

Using these in an outdoor application where moisture is present. No signs of corrosion after three months of continuous use.

5 FAQ

Q: Are these compatible with hardened steel shafts?

A: Yes, this zinc-based alloy is designed to work efficiently with hardened steel shafts without causing excessive wear.

Q: Do you offer discounts for large quantity purchases?

A: Yes, tiered pricing is available for wholesale orders. Please reach out to support for a quote.

Q: Is regular lubrication required for these bushings?

A: Yes, we recommend applying standard industrial grease during installation and periodic maintenance for optimal performance.

Q: Is a material certification provided with the shipment?

A: Yes, a material test report can be included upon request at the time of order.

Q: Can you customize the inner diameter for specific shafts?

A: Custom sizing is available for bulk orders. Please contact our sales team with your specific requirements.

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