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Home / Bearings & Bushings / 3032 Self-Lubricating Copper Bushing, Wear and Heat Resistant, Solid Copper Liner, Powder Metallurgy Oil-Impregnated Bearing

Attributes

Brand -
Category Industrial Small Parts / Bearings & Bushings
Origin -
Material Composition SAE 841 Bronze
Lubrication Type Self-Lubricating (Oil-Impregnated)
Brinell Hardness 60 HB Minimum
Density 6.4 g/cm³
Oil Content Volume 18-25%
Max Operating Temperature 120°C (248°F)
Min Operating Temperature -10°C (14°F)
Surface Finish Machined
Tolerance Class ISO 2768-m
Warranty Period 1 Year Limited

5 reviews

A

Anonymous

Apr 20, 2026

Rating: 4/5

Good but pricey

Quality is undeniable and they perform well, but shipping was slightly slower than expected for an urgent order.

A

Anonymous

Apr 07, 2026

Rating: 5/5

Excellent Fit

Used these for a conveyor belt repair project. The dimensions were spot on and the self-lubricating feature saved us time on maintenance.

A

Anonymous

Mar 16, 2026

Rating: 5/5

High Quality Bronze

Withstands the heat in our oven machinery perfectly. No signs of wear after three months of continuous operation.

A

Anonymous

Mar 04, 2026

Rating: 5/5

Reliable Performance

No squeaking after months of use. The oil impregnation really works to keep things running smoothly without extra grease.

A

Anonymous

Feb 04, 2026

Rating: 5/5

Standard Spec

Exactly what we needed for the assembly line. Meets all our industrial standards for powder metallurgy bearings.

5 FAQ

Q: What shaft tolerance is recommended for these bushings?

A: We recommend an h9 shaft tolerance for optimal fit and performance with this specific bronze series.

Q: Do I need to add grease during installation?

A: No, these are oil-impregnated and designed to be self-lubricating. Adding external grease is not necessary unless specified for extreme conditions.

Q: What is the standard lead time for shipping?

A: Standard orders ship within 24 hours. Custom sizes may require 3 to 5 business days for processing.

Q: Do you offer bulk pricing for large orders?

A: Yes, please contact our sales team directly through the website for volume discounts on orders over 100 units.

Q: Can these be used in outdoor applications?

A: Yes, bronze is naturally corrosion resistant, making them suitable for outdoor use provided they are not submerged in saltwater.

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