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Home / Bearings & Bushings / Solid J 2538 with 38B 30 Self-Lubricating Bronze Bushing Bearing 30 Oil 30 Embedded D Sleeve 3830 Graphite 40

Attributes

Brand -
Category Industrial Small Parts / Bearings & Bushings
Origin -
Material Composition SAE 841 Oil-Impregnated Bronze
Inner Diameter (ID) 30 mm
Outer Diameter (OD) 38 mm
Total Length 40 mm
Lubrication Type Self-Lubricating (Graphite Embedded)
Industry Standard J2538 (38B30)
Brinell Hardness 60-80 HB
Dynamic Load Capacity 15 N/mm²
Maximum Operating Speed 0.5 m/s
Temperature Range -10°C to 80°C

5 reviews

A

Anonymous

Apr 25, 2026

Rating: 5/5

Long Lasting Durability

We replaced old bushings with these six months ago and they still show no signs of wear. Highly recommend.

A

Anonymous

Mar 22, 2026

Rating: 4/5

Good but Tight Fit

Quality is excellent, but the tolerance was slightly tight. Needed a bit of reaming to fit our shaft perfectly.

A

Anonymous

Mar 13, 2026

Rating: 5/5

Excellent Value

Priced competitively for industrial grade components. Shipping was fast and packaging protected the items well.

A

Anonymous

Mar 12, 2026

Rating: 5/5

Perfect Fit for Machinery

These bushings matched the specifications exactly. Installation was smooth and they are running quietly in our conveyor system.

A

Anonymous

Mar 11, 2026

Rating: 5/5

Great Quality Bronze

Very solid construction. The oil-impregnated feature is working well, no need for frequent greasing.

5 FAQ

Q: Is this material resistant to corrosion in humid conditions?

A: Yes, SAE 841 bronze offers good corrosion resistance, making it suitable for humid environments without rusting.

Q: Can these be cut to a shorter length if needed?

A: While technically possible with proper tools, we do not recommend cutting as it may compromise the structural integrity and lubrication channels.

Q: What are the shaft tolerance recommendations for this ID?

A: We recommend a standard ISO g6 or f7 shaft tolerance for optimal fit and performance with this bushing.

Q: Do I need to add external oil or grease during installation?

A: No, these are oil-impregnated and self-lubricating. Additional lubrication is not required for standard operation.

Q: Is this bushing suitable for high vibration environments?

A: Yes, the solid bronze construction provides stability and damping suitable for moderate vibration applications.

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