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Home / Bearings & Bushings / Custom Machined Copper Bushings - Flanged Copper Bearings, Wear-Resistant Sleeves, Tin & Aluminum Bronze Bushings

Attributes

Brand -
Category Industrial Small Parts / Bearings & Bushings
Origin -
Material Composition Tin Bronze (C93200) or Aluminum Bronze (C95400)
Manufacturing Process Centrifugal Casting and Precision Machining
Surface Finish Ra 0.8 - 1.6 μm
Hardness Rating 70 - 90 HB (Brinell)
Max Load Capacity Up to 15,000 PSI Static Load
Operating Temperature -40°F to 450°F (-40°C to 230°C)
Lubrication Requirement Compatible with Oil or Grease
Customization Options ID, OD, Length, and Flange Dimensions
Tolerance Standard ISO H7/g6 Fits
Quality Certification Mill Test Reports Available upon Request

5 reviews

A

Anonymous

Apr 13, 2026

Rating: 5/5

Reliable Supplier for Bulk Orders

We have purchased multiple batches for our facility. Consistency across batches is impressive. Support team was helpful with technical specifications.

A

Anonymous

Apr 03, 2026

Rating: 4/5

Good Value for Industrial Use

Solid product overall. The lead time was slightly longer than expected due to customization, but the quality justifies the wait. Would order again.

A

Anonymous

Mar 09, 2026

Rating: 5/5

Perfect Fit for Custom Machinery

Ordered custom flanged copper sleeves for a retrofit project. The dimensions were exact according to our CAD drawings. The material quality is excellent and machining marks were minimal.

A

Anonymous

Mar 01, 2026

Rating: 5/5

Excellent Wear Resistance

Running these in a high-friction environment. No signs of wear after three months of continuous operation. The surface finish helps with lubrication retention.

A

Anonymous

Jan 28, 2026

Rating: 5/5

High Quality Bronze Material

We use these bushings in high-load applications. The tin bronze composition holds up well under stress. Delivery was on time for a custom order.

5 FAQ

Q: What is the minimum order quantity for custom dimensions?

A: There is no minimum order quantity for custom manufacturing. We can produce single units or bulk batches depending on your needs.

Q: Can you match an existing worn part if I send a sample?

A: Yes, we offer reverse engineering services. You can ship a sample to our facility, and we will manufacture replacements to match the original specifications.

Q: Do you provide material certification with the shipment?

A: Yes, Mill Test Reports (MTR) are available upon request for all custom copper sleeve orders to verify material composition.

Q: What type of lubrication do you recommend for high-temperature use?

A: For temperatures approaching the upper limit, we recommend high-temperature synthetic grease or oil specifically rated for bronze bearings.

Q: How are the bearings packaged for shipping to prevent damage?

A: All items are individually wrapped in protective coating and shipped in sturdy crates with padding to ensure no deformation during transit.

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