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Home / Bearings & Bushings / Inner Diameter 50 55 60 Powder Metallurgy Oil-Impregnated Self-Lubricating Bearing Bronze Bushing Thin-Wall Wear-Resistant Liner

Attributes

Brand -
Category Industrial Small Parts / Bearings & Bushings
Origin -
Material Composition Copper Alloy / Brass
Manufacturing Method Powder Metallurgy
Lubrication Type Self-Lubricating (Oil Impregnated)
Available Inner Diameters 50mm, 55mm, 60mm
Wall Structure Thin Wall Sleeve
Hardness Rating HB 40-60
Temperature Range -10°C to 120°C
Surface Treatment Machined Finish
Material Density 6.4 - 6.8 g/cm³
Package Includes 1 x Bearing Bushing

5 reviews

A

Anonymous

Apr 19, 2026

Rating: 5/5

Reliable industrial part

We use these for various applications in our workshop. Consistent quality across different inner diameter sizes. Will order again.

A

Anonymous

Apr 13, 2026

Rating: 5/5

Good value for money

Competitive pricing compared to local suppliers. The self-lubricating feature saves us time on maintenance schedules.

A

Anonymous

Apr 02, 2026

Rating: 5/5

Great quality bronze

Solid construction and the oil impregnation seems genuine. No squeaking after weeks of use. Highly recommend for machinery maintenance.

A

Anonymous

Mar 19, 2026

Rating: 5/5

Smooth operation

Installed these on a conveyor belt system. They run smoothly and handle the load well. Delivery was faster than expected.

A

Anonymous

Mar 06, 2026

Rating: 5/5

Perfect fit for my motor

Ordered the 55mm size for a repair project. The dimensions were accurate and the fit was snug without being too tight. Great quality for the price.

5 FAQ

Q: What is the outer diameter for the 50mm inner diameter version?

A: The outer diameter varies by specific wall thickness selection. Please refer to the size chart in the product images for exact OD measurements.

Q: Can I cut these bushings to a custom length?

A: Yes, they can be cut to size using appropriate metal cutting tools. Please ensure edges are deburred after cutting.

Q: Is additional oiling required during installation?

A: No, these bearings are pre-impregnated with oil. They are designed to be self-lubricating during operation.

Q: Are these suitable for high-speed applications?

A: They are best suited for low to medium speed applications. For high-speed uses, please consult our engineering team for recommendations.

Q: Do you offer bulk discounts for large orders?

A: Yes, we offer tiered pricing for bulk purchases. Please contact our sales department directly for a custom quote.

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