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Home / Bearings & Bushings / MPBZ16-10/12/15/20/25/3040 Copper Alloy Straight Column Oil-Free Bushing Graphite Self-Lubricating Bronze Bushing

Attributes

Brand -
Category Industrial Small Parts / Bearings & Bushings
Origin -
Material Composition Bronze Alloy with Graphite Plugs
Inner Diameter Options 10mm / 12mm / 15mm / 20mm / 25mm / 30mm / 40mm
Outer Diameter Tolerance H7/g6 Standard Fit
Length Specification Customizable up to 100mm
Lubrication Type Self-Lubricating (Oil-Free)
Maximum Load Capacity 140 N/mm²
Operating Temperature -40°C to +250°C
Hardness Rating 90-120 HB
Surface Finish Precision Machined
Warranty Period 1 Year Manufacturer Warranty

5 reviews

A

Anonymous

Mar 17, 2026

Rating: 5/5

Great for Automation

Installed these on our robotic arms. No oil mess is a huge plus for keeping the workspace clean.

A

Anonymous

Mar 04, 2026

Rating: 4/5

Solid Performance

Works well under high load. Shipping took a bit longer than expected but the product quality makes up for it.

A

Anonymous

Feb 20, 2026

Rating: 5/5

No Maintenance

Finally a bushing that doesn't require constant greasing. Highly recommend for hard to reach areas.

A

Anonymous

Feb 18, 2026

Rating: 5/5

Precise Dimensions

Measured every piece in the batch. Tolerances are spot on and fit perfectly into our housings.

A

Anonymous

Jan 29, 2026

Rating: 5/5

Bulk Order Success

Ordered 500 units for production line. Consistent quality across all units without any defects.

5 FAQ

Q: Is this resistant to corrosion?

A: The bronze alloy offers good corrosion resistance in most industrial environments.

Q: What is the graphite plug size?

A: Plug size varies based on bushing diameter, typically ranging from 3mm to 5mm.

Q: Can this handle continuous rotation?

A: Yes, designed for both oscillating and continuous motion applications.

Q: Do I need to machine these before install?

A: They are ready to install, but standard press-fit procedures should be followed.

Q: Can you provide material certs?

A: Yes, material certificates are available upon request for bulk orders.

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