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Home / Bearings & Bushings / Manufacturer Wholesale Precision Punch Press Motor Copper Sleeve Oil-Impregnated Wear-Resistant Brass Shaft Sleeve Motor Copper Sleeve

Attributes

Brand -
Category Industrial Small Parts / Bearings & Bushings
Origin -
Material Oil-Impregnated Yellow Bronze
Inner Diameter 20 mm
Outer Diameter 25 mm
Length 30 mm
Hardness HB 70
Density 6.8 g/cm³
Max Load Capacity 5000 N
Max Speed 1500 RPM
Operating Temperature -10°C to 120°C
Lubrication Type Self-Lubricating

5 reviews

A

Anonymous

Mar 11, 2026

Rating: 5/5

Perfect Fit

These bushings fit our punch press motors exactly. Great quality bronze.

A

Anonymous

Feb 22, 2026

Rating: 5/5

Reliable Supplier

Third time ordering. Consistency is key for us and they deliver.

A

Anonymous

Feb 13, 2026

Rating: 4/5

Good Value

Solid product for the price. Shipping was a bit slow but item is good.

A

Anonymous

Feb 07, 2026

Rating: 5/5

Smooth Operation

Reduced vibration significantly. Highly recommend for industrial use.

A

Anonymous

Feb 07, 2026

Rating: 5/5

Durable

Been running for months without issues. Very wear-resistant.

5 FAQ

Q: Is additional oiling needed?

A: No, these are oil-impregnated and self-lubricating during operation.

Q: What is the shipping time?

A: Orders are typically processed and shipped within 1-2 business days.

Q: Do you offer custom sizes?

A: Yes, we can customize dimensions based on your drawings.

Q: Can these handle high pressure?

A: They are rated for up to 5000 N static load. Please check specs for your application.

Q: Is there a warranty?

A: Yes, all bushings come with a 12-month manufacturer warranty.

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