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Home / Bearings & Bushings / MPTSZ Square Flange Graphite Bronze Bushing Oil-Free Liner OFR03 Self-Lubricating Bearing Mold Guide Sleeve Sliding Bronze Bushing

Attributes

Brand -
Category Industrial Small Parts / Bearings & Bushings
Origin -
Material Composition High Strength Bronze with Graphite Plugs
Bearing Type Flanged Sleeve Bearing
Lubrication Type Self-Lubricating (Oil-Free)
Inner Diameter (ID) 10 mm
Outer Diameter (OD) 14 mm
Flange Diameter 18 mm
Total Length 15 mm
Max Static Load 5000 N
Operating Temperature Range -40°C to +250°C
Suitable Applications Injection Molds, Stamping Dies, Automation Guides

5 reviews

A

Anonymous

Apr 20, 2026

Rating: 5/5

True oil-free performance

We needed something clean for our food packaging molds. These work perfectly without grease contamination.

A

Anonymous

Mar 11, 2026

Rating: 5/5

Great for high load apps

Installed these in our stamping press guides. No noise and smooth operation even under heavy load.

A

Anonymous

Mar 05, 2026

Rating: 5/5

Reduced maintenance time

No more scheduled lubrication stops. These bushings have saved us hours of downtime.

A

Anonymous

Feb 17, 2026

Rating: 5/5

Exact dimensions

Measured with calipers and everything is within tolerance. Will order again.

A

Anonymous

Feb 16, 2026

Rating: 4/5

Solid build quality

Bronze feels very dense and well-machined. Flange was slightly tight but fit after reaming.

5 FAQ

Q: Can this handle misalignment?

A: It handles slight misalignment, but proper alignment is recommended for longevity.

Q: What is the hardness of the bronze?

A: The hardness is approximately HB 90-120 depending on the specific batch.

Q: What is the maximum PV value?

A: The maximum PV value is approximately 1.75 N/mm²·m/s.

Q: Is this suitable for high-speed rotation?

A: It is designed for low to moderate speeds and oscillating movements.

Q: Do I need to lubricate this during installation?

A: No, the graphite plugs provide initial lubrication upon installation.

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